Weather & Environment

Feels Like Temperature Calculator

Estimate apparent temperature from air temperature, humidity and wind speed.

Free toolGlobal unitsInstant calculation

Calculator

Celsius
%
km/h

Result

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Method: Wind chill for cold/windy conditions; heat index for hot conditions; otherwise ambient temperature.

About this calculator

Estimate apparent temperature from air temperature, humidity and wind speed.

Enter valid values, choose the units you need, then select Calculate. Results are computed in your browser.

How to use this calculator

What to enter

Enter or select the following as requested: Air temperature; Relative humidity; Wind speed. Follow the units, valid ranges, examples, and options displayed beside each field.

What the result means

The weather-related output is calculated from the environmental measurements and conditions entered. Check units, elevation, location, reference conditions, and the formula assumptions; actual conditions can change quickly.

When to use it

Use this for educational estimates or preliminary planning. For immediate safety, travel, or aviation decisions, consult current official weather information and applicable procedures.