HOT

What to wear at 31°C

Keep it breezy with breathable fabrics.

What 31 degrees Celsius actually feels like

31°C sits in the middle of the hot range (28–35°C) — the most typical case for this band.

In an average year, 31°C shows up mainly in August — so the outfits that work for that month work here.

Compared with 30°C you can drop a layer, and from 32°C upward you can leave the outer layer at home more often.

What 31°C feels like in different conditions

In wind29°C: With wind, 31°C feels closer to 29°C — that's the call for one more layer.
When humid35°C: High humidity pushes 31°C toward 35°C — look at breathability before thickness.
Morning → afternoon25 → 34°C: On a swinging day, pick outerwear for 25°C and your base layer for 34°C.

When 31°C happens

31°C is hot — breathability and sweat management are basically the whole outfit. Thin, airy fabrics in a loose, non-clinging silhouette feel coolest.

Tees, shorts, linen shirts and sleeveless tops lead here. High humidity makes the same temperature feel hotter, so choose fabrics that dry fast.

T-shirtShortsLinen shirtSleeveless topSandals

Outer: Barely needed — a thin shirt only for strong air-conditioning.
Top: A tee, linen shirt or sleeveless top. A loose fit feels cooler.
Bottom: Shorts, linen trousers or a thin skirt.
Shoes & extras: Sandals or breathable sneakers. A hat and sunglasses against the sun.

Breathability is everything. A loose silhouette and quick-drying fabric change how this feels more than anything else.

What to reach for

Sleeveless or teeLinen dressWide trousers or shortsSandalsSun hat

Light colours absorb less heat — though fabrics that show sweat are worth avoiding.

Airflow beats thinness here. A relaxed fit in linen feels far cooler at the same temperature.

What to reach for

Tee or linen shirtShortsLinen or seersucker trousersSandals or breathable sneakersCap

Cotton tees hold sweat and stay damp. Technical or linen blends stay comfortable to the end of the day.

What to avoid — Heavy denim and clingy synthetics trap sweat and run hot.

Thin, loose linen or cotton. Because it doesn't cling, air moves through and sweat dries fast.

Not outdoors. But if the café or office air-conditioning is strong, one thin shirt is handy.

In direct sun, lighter colors feel less hot. Indoors, fabric breathability matters more than color.

The lightest, most breathable thing you own. At 31 degrees Celsius a loose cut and a pale colour do more for comfort than removing another layer.