Meteorological Conversions and Calculations
 
Heat Index Calculator

Choose the appropriate calculator and enter the values. Then click calculate.

Using Dew Point Temperature Using Relative Humidity

 Air Temperature
°F °C

Dew Point Temperature
°F °C

 

Heat Index =

  Air Temperature
°F °C

Relative Humidity
%

 

Heat Index =

 


 Heat Index Chart and Explanation

Heat Index Forecasts

More Meteorological Conversions and Calculations