Wind Chill Calculator
Calculate the perceived temperature with wind. Important for winter safety.
Guide to Wind Chill
What is wind chill?
Wind chill is the temperature that a person feels due to the combined effect of wind and cold air. Wind removes heat from the surface of the skin, causing the body to lose heat faster than in still air. That's why with strong winds and low temperatures, we feel much colder than the thermometer indicates.
Frostbite and hypothermia risk
With wind chill below -27°C, there is a high risk of frostbite on exposed body parts within minutes. Avoid being outdoors in such conditions. If necessary, wear warm gloves, ear-covering hats, and protect your face. With wind chill below -40°C, hypothermia can occur within minutes, even with full clothing.
How to dress for cold weather?
The three-layer principle is essential: a moisture-wicking base layer (thermal underwear), an insulating layer (fleece, thin sweater), and a windproof outer layer. Remember to wear a warm hat - the most heat escapes through the head. Use mittens instead of gloves because fingers lose heat faster. Wear warm socks and waterproof boots.
When to stay indoors?
Don't go outside when wind chill drops below -20°C unless necessary. If you must go out, inform someone of your route and return time. Keep your phone fully charged. Avoid drinking alcohol outdoors - alcohol dilates blood vessels and accelerates heat loss from the body.