Frau in luftigem Paisley-Maxikleid mit offenem Rücken in der Wüste, fließende Sommerkleidung für heiße Tage bei 30 Grad

What to Wear in 30°C Heat? 9 Breezy Summer Outfits

Written by: Christine Schmitz

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Published on

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Last updated on

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Time to read 12 min

36 degrees and it's getting even hotter... yes, we love the height of summer, when the street cafés are full again and life takes place outside. Even when the thermometer cracks the 30 degree mark on particularly hot days, we want to look cool and stylish. Because one thing is clear: different fashion rules apply in hot weather. In the fifth fashion season, it's not just about style, but also about the right materials, matching colors and clever cuts. The good news is that this can be combined perfectly. Are you ready for the next record-breaking summer in style?

It's hot - cooling natural materials make all the difference

When it's hot, it's the fabric that determines whether you feel comfortable in your look. And there is one clear recommendation: go for natural materials that are breathable and often have a cooling effect. Linen, cotton, hemp, silk or viscose in particular feel comfortable even at high temperatures. Tencel/Lyocell, for example, acts like a natural air conditioning system on the skin. The smooth, breathable fiber is made from sustainable wood. It absorbs moisture and transports it to the inside of the fiber. From there, it is released again in a controlled manner, creating a cooling effect through evaporative cooling. This prevents unpleasant moisture from forming between the skin and the garment. Synthetic fibers such as polyester completely lack this ability - with the unpleasant consequence that a film of perspiration forms, causing the clothing to cling annoyingly to the body.

White linen maxi dress Dorejas, airy summer cut, worn on a café terrace
Our tip from the latest drop: the Dorejas linen dress by Ana Alcazar. Airy cut, pure linen, white summer shade - exactly the fabric-skin distance you need on 30-degree days.

The 5 best fabrics for 30 degrees plus

Cotton: Ideal for everyday wear, loosely woven, lightweight and machine washable.

Linen: Cooling with natural air circulation. Disadvantage: prone to creasing.

Silk: has a luxurious, slightly cooling effect - for special occasions.

Viscose: Made from cellulose, lightweight, breathable.

Tencel/Lyocell: Very breathable and lightweight, natural moisture regulation, easy-care.

Good to know

Natural fibers can absorb up to 30% of their own weight in moisture without feeling wet. Polyester doesn't even come close to achieving this - which is why synthetic clothing immediately sticks to the body in hot weather.

Air circulation is key - loose cuts make it possible

Loose silhouettes and cuts that gently hug the body make a difference in the blazing heat. Because the better you feel, the more radiant you are. Make your summer stylish with airy linen two-pieces, oversized shirts, cotton shorts or maxi dresses with a Carmen neckline. Your feel-good factor? The air can circulate between the fabric and your skin, providing the desired cooling effect. This means you sweat less and can move freely. Win-win.

Doreyam maxi dress with Carmen neckline and floral print in pink, red and beige, flowing viscose for hot summer days
Doreyam Carmen dress - flowing viscose, off-shoulder, floral print. Exactly the combination that works at 30 degrees. ( to the dress)

Summer has many colors - in the heat we love it bright

Year after year, there is always one much-loved trend - the white dress. This is no coincidence, as white is the ideal choice when temperatures are high. The same applies to all light colors: they reflect the sunlight. This prevents us from sweating excessively. But beige, nude and pastel shades also set the tone for enchanting outfits. And provide summery color freshness. We often feel like wearing bright colors - and bright shades such as yellow, red, light blue, mint green and pink are of course a must.

Discover white summer dresses

Your must-have companion on hot days

These little helpers make the difference between "melted through" and "arrived cool":

Stylish sunglasses

Headgear: straw hat, linen hat, crocheted hat, cap or headscarf

Folding fan or hand fan

Sun cream for the face with a high sun protection factor, preferably as a stick

Lip care with sun protection factor

Facial spray or thermal water

Canvas or raffia tote bag

Hair tie or clip for a bun

Drinking bottle

Electrolyte sachets

Cooling gel, aloe vera

Deodorant

Fewer layers = more lightness

We create exciting silhouettes from different layers almost every season. This is not a good idea at 30 degrees plus. Even a second layer of fabric blocks the pleasant air circulation. Tip: opt for a maximum of two layers in hot weather and choose clever and sophisticated cuts instead. Asymmetries, off-shoulder or flounces on dresses are the ideal alternative to otherwise stylish layering.

We love summer - and light accessories

As the heat increases, the desire to wear lots of decorative or shimmering items on the skin automatically decreases. Dainty bracelets or anklets, earrings or a subtle necklace are often the maximum - dominant statement pieces don't even come to mind, especially with airy overall looks. Functionally and aesthetically, the focus is on stylish sunglasses and straw hats, crocheted hats, cool caps or headscarves as style-defining sun protection.

This makes the look work - the right shoes

Espadrilles, wedges, delicate sandals, mules, mules - open shoes prevent your feet from sweating. Pay attention to good, high-quality materials, especially in summer. Breathable sneakers are also a good match. Stay away from closed, clunky or heavy shoes.

Discover breezy summer looks

What should you avoid in your 30-degree-plus outfit?

  • Anything that makes you sweat unnecessarily weakens your positive vibe. Tight dresses, pants or skirts and heavy materials such as velvet cause heat build-up and stick uncomfortably to your body.
  • Synthetic fabrics have a similarly negative effect: polyester is not breathable, nylon blocks air circulation and acrylic does not absorb moisture. All synthetic fibers are uncomfortable to wear and are not suitable for hot days.
  • And now to the colors: Dark shades such as black, dark blue or graphite gray absorb the sunlight and make the heat unbearable.
  • Pay attention to your accessories: even large bags that you wear close to your body can increase sweating. To store your things, choose a raffia bag or a bag made from natural materials.

Good to know

Less is almost always more when it comes to heat - but not in the sense of "less fabric". But rather: the right material, the right cut, the right color. An airy maxi dress always beats tight shorts.

Summarized: Common styling mistakes in the heat

Here are the most important rules of thumb at a glance - what you should do and what you shouldn't do:

Dos

Natural fabrics: linen, cotton, silk, viscose, Tencel/Lyocell

Bright colors - they reflect the sunlight

Loose, wide cuts for optimum air circulation

A maximum of two layers, rather sophisticated cuts

Open or breathable shoes (espadrilles, sandals, mules)

Light sun protection: hat, cap, scarf

Small accessories instead of statement pieces

Bast bags or tote bagsmade from natural materials

Don'ts

Synthetic fabrics such as polyester, nylon or acrylic

Tight cuts and figure-hugging clothing

Belt - a constricted waist does not allow air to reach the body

Dark colors, especially black, which absorbs heat

Too many layers

Closed, heavy or clunky shoes

Too many accessories on the skin

Make-up like in winter - prefer light textures

Comfortable outfits for midsummer - my top 9

1. linen look: shirt & shorts


Easy-going, airy and stylish - a linen shirt with shorts is always a good choice on hot days. Linen is perfect when it's not tight-fitting; you can learn this from the ancient Romans who braved the heat wrapped in togas. Particularly beautiful: stripes on linen or cotton bring a maritime touch to the look that looks like a summer vacation in the south. Playful details such as eyelet embroidery or fine floral embroidery on the cuffs and hem give the outfit that certain something and turn a simple two-piece into an elegant statement. Wear your linen outfit with flat sandals or espadrilles for a relaxed Mediterranean vibe.

Woman in striped linen shirt and linen shorts with eyelet embroidery in dark blue, easy outfit for hot summer days at 30 degrees
In the picture: Doremie summer blouse & Dorinos shorts - striped with floral embroidery.

2. casual trouser-shirt combination


An oversized shirt with long openwork crochet trousers or airy linen trousers with a wide cut gives you freedom of movement - and makes you feel comfortable. The most exciting variation: a mix-and-match of print and plain. Wide print trousers with a paisley, floral or ornamental motif are instantly transformed into an elegant statement look with a simple, plain blouse in white, cream or sand - the print takes the leading role, while the plain blouse calms the look down and makes it wearable for the office. The combination works just as well the other way round: a colorful paisley blouse meets plain linen trousers in a natural shade. The rule of thumb: one statement piece per look, the rest keep a low profile.

White oversized shirt combined with wide palazzo trousers with floral print in red and cream, breezy look for 30-degree days
In the picture: Dorayaq kaftan blouse & Dorexon wide trousers - airy cut with floral print.

3rd Effortless summer dress


Whether mini or midi length - the white dress in linen or viscose is the summer classic for a relaxed silhouette, combined with espadrilles or mules to suit the temperature.

Breezy white summer dress with wide sleeves and statement necklace, flowing cut for relaxed hot days
In the picture: Dorexa kaftan dress - flowing white with wide sleeves.

4. slip dress or openwork lace dress


A white slip dress or dresses with light textures or eyelet embroidery look cool and elegant - even on hot days. Minimalist sandals are a perfect match. If you like it a little more elegant, go for a sleeveless maxi dress in cool tones - mint, aqua or soft blue act like an optical air conditioner. The loose A-line cut allows air to circulate between the fabric and skin, while shimmering satin or flowing viscose flatter the figure without clinging.

Sleeveless maxi dress in cool mint with a V-neckline and wide A-line, elegant slip dress look for hot summer days
In the picture: Doreth maxi dress - sleeveless, V-neck, shimmering A-line in cool mint.

5. maxi skirt & cropped top


A wide, airy maxi skirt keeps you cool and comfortable in sweaty temperatures and looks elegant at the same time. A simple cropped top or bandeau will keep the look light. The outfit is completed with comfortable wedges - for a relaxed look.

Mustard yellow maxi skirt with floral print and matching cropped top with flounces, breezy summer outfit for high temperatures
In the picture: Dorexom flounce sleeve top & Doremix maxi skirt - mustard yellow with floral print.

6. heat-suitable office look


An office look at 30 degrees plus relies on light, breathable materials and clear cuts: a sleeveless, loose-fitting blouse provides airiness and looks smart. This goes well with wide linen trousers in cream or beige or Bermuda shorts, which give the outfit an elegant touch. Open loafers or elegant sandals round off the look and combine comfort with professionalism.

Sleeveless summer top with V-neck and wide paisley print fabric trousers in brown and beige, elegant office look for 30 degrees
Pictured: Dorella summer top & Dorinol wide-leg trousers - paisley print in brown and beige for an elegant office look in hot weather.

7. "Hot" combination with mini skirt


A mini skirt combined with an airy top made from flowing materials creates a light, summery look that is playful and feminine. The soft fabrics keep you cool on hot days and give the outfit a relaxed look.

White flounce mini skirt with transparent blouse in paisley print in pink and yellow, light summery look for 30 degrees
In the picture: Dorexol boho blouse in paisley print - paisley print in pink and yellow.

8. elegant summer evening gown


Who says glamor has no place in the heat? A sleeveless sequin dress in soft pink and a feminine A-line cut is exactly the answer: the loose cut is not tight anywhere on the body, the shoulders remain free, the mini length allows the legs to breathe - and the XL sequins create the wow effect that carries the summer evening. Combined with subtle pearl jewelry and nude pumps or light sandals, the result is a look that perfectly combines elegance and summery lightness. For balmy summer nights, cocktail receptions or sundowners with a statement.

Pink sequin dress in A-line with XL sequins, sleeveless and short, glamorous summer evening look for warm summer nights
In the picture: Dorilys sequin dress - A-line with XL sequins in pink.

9. relaxed through midsummer: shorts & shirt


Cool, hip and easy-going: shorts ensure freedom of movement and a comfortable feel, while a lightweight, breathable shirt keeps the look uncomplicated and relaxed. Pure summer vibes! If you want even more of a summer feeling, go for casual jersey trousers with a wide cut and a button-through blouse that you tie into a knot - tummy-free and immediately in vacation mode. The combination of flowing print trousers and a knotted short-sleeved blouse is the elegant answer to classic shorts: more fabric, more elegance, same cool factor.

Apricot-colored short-sleeved blouse with paisley print tied in a knot and wide print trousers, cropped summer look for hot days
Pictured: Doremio short-sleeved blouse & Dorinop print trousers - paisley print in apricot and sand for the ultimate summer vibe.

Discover light looks for the summer

Fashion at 30 degrees plus compactly summarized

My conclusion: with loose, light-colored clothing made from natural materials, you can stay cool even in midsummer. Go for cuts that allow air to reach your skin, reduce your accessories to the essentials and choose shoes that give your feet space. Enjoy the outdoor season.

 

You ask, we answer - frequently asked questions about the 30-degree outfit

Are shorts always the best choice?

Short does not automatically mean cooler. There are three good reasons why long trousers or a long skirt are often the better choice:


  • Sun protection: Direct sunlight on the skin heats up the body temperature massively and draws moisture from the body. Long, loose-fitting clothing made from natural materials acts like a bed of shade that keeps the skin cooler than the blazing sun.
  • Air circulation: In tight shorts, the heat often builds up directly on the body. Wide palazzo trousers or a maxi skirt made of thin fabric allow air to circulate with every movement. This cools much more effectively than bare skin.
  • Sweat management: When skin lies on skin (e.g. when sitting), you start to sweat more quickly. Fabric between the legs absorbs moisture and ensures cooling through evaporation instead of sticking.

So when to wear shorts? Shorts are great for the beach or sporting activities in the shade. But as soon as you're out in the direct sun for a long time or when it's more formal, wide linen pants or midi skirts are the real heat heroes.

How do I stay professional in the office despite the heat?

This is the supreme discipline. Little tricks help here:


  • Unlined blazers: Many jackets have a polyester lining. Look for models without lining or with viscose lining.
  • Linen blends: Pure linen creases badly ("fine crease"). A blend of linen and cotton looks neater and still keeps you cool.
  • Loafers or slingbacks: Open shoes are often not allowed. Instead, choose leather shoes with ventilation or very thin cotton socks.

What helps against friction on the thighs?

A common problem with dresses and skirts. There are some effective solutions here:


  • Anti-chafing sticks: look like deodorant and form a protective film on the skin.
  • Cycling shorts: Thin cotton biker shorts under the dress prevent chafing.
  • Bandelettes: lace bands for the thighs that are functional and chic at the same time.
  • Thigh tapes: are applied directly to the skin to minimize friction. Their advantage: they are particularly discreet and adhere well even during movement.
  • Baby powder: Absorbs moisture and thus reduces chafing.

Which clothing is best for traveling to hot countries?

When packing for tropical or dry heat abroad, you should follow the principle of "function meets respect":


  • Crease-resistant blended fabrics: As you often live out of a suitcase on vacation, blends of linen and viscose or lyocell are ideal. They cool like natural fibers, but still look neat even after hours on the plane or bus.
  • Light-colored, long clothing: In many hot countries (e.g. in South East Asia or North Africa), it is paradoxically wiser to cover more skin. Long, wide sleeves and trouser legs protect against intense UV radiation and serve as a natural insect repellent against mosquitoes in the evening.
  • Cultural etiquette: In many regions, clothing that is too revealing (short shorts, tank tops) is inappropriate or even prohibited when visiting temples and churches. A large sarong or a light cotton cloth in your hand luggage is the perfect all-rounder: it serves as a shoulder cover, beach towel or improvised sun protection.
  • Functional footwear: opt for sandals with an ergonomic footbed and adjustable straps. As feet swell in the heat and on long walks, straps made of soft leather or textile are better than rigid synthetic materials.
 
Christine

Christine Schmitz

My love of fashion and communication brought me to Ana Alcazar - having grown up as a copywriter & concept developer in classic advertising, I have been writing for our Munich-based designer label for over 10 years. In the editorial team, I am responsible for all corporate topics, and I also deal with current trends and my favorite topic, equality.