Outfit by weather

Updated: 4 November 2026

Short answer: use the feels-like temperature. About 16° and up: T-shirt. 13 to 15°: light jacket. 10 to 12°: cardigan or sweater. 2 to 9°: coat. 1° and below: heavy coat, scarf, beanie, gloves.

Start from the feels-like temperature

Wind and humidity change how a temperature feels. A windy 10° is colder than a still 10°. HIRKA decides from the feels-like value, so you do not have to adjust in your head.

  • 21° and above: tank top, thin cotton or linen.
  • 16 to 20°: T-shirt and light trousers.
  • 13 to 15°: light jacket or a thin layer over a shirt.
  • 10 to 12°: cardigan or sweater and long trousers.
  • 2 to 9°: coat over a sweater or thermal top.
  • 1° and below: heavy coat, scarf, beanie, gloves.

Rain and wind change the plan

Rain asks for a waterproof layer whatever the temperature. Strong wind makes the same number feel several degrees colder, so close the collar and add a layer.

Then make it yours

Some people run cold, some run warm. HIRKA shifts the thresholds with your cold setting, whether you cycle, walk or take transit, and the one-tap feedback you give in the evening.

Frequently asked questions

What should I wear at 10 degrees?

A cardigan or sweater and long trousers. Add a wind-proof jacket if it is windy. HIRKA shows this range as Hırka havası.

What should I wear at 5 degrees?

A coat over a sweater or thermal top. A beanie and thin gloves help. HIRKA shows this as Mont havası.

What should I wear at 20 degrees?

A T-shirt and light trousers. Carry something thin if you will be out until evening.

HIRKA tells you what to wear. The app is on the App Store and Google Play. Discover the app or visit support.

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