Humidity Calculator
Calculate relative humidity from temperature and dew point. Understand comfort levels and weather conditions.
Inputs
Results
Relative Humidity
52.5%
How to Use This Calculator
- Enter the Air Temperature in your preferred unit.
- Set the Dew Point temperature.
- Review the calculated Relative Humidity (%) and Comfort Level classification.
- Use this to interpret weather station data or calibrate hygrometers.
How the result changes with Temperature
| Temperature | Relative Humidity |
|---|---|
| -39 | 5,837.4% |
| -11 | 463.2% |
| 22 | 46.4% |
| 49 | 10.4% |
What each input means
- Temperature
- Air temperature in Celsius.
- Dew Point
- Dew point temperature in Celsius.
How this is calculated
Worked example, using the default values
- Identify Input ParametersTemperature = 20, Dew Point = 10 = 2 input(s) provided
- Calculate Relative HumidityRelative Humidity52.5 = 52.5%
- Calculate Comfort LevelComfort LevelComfortable = Comfortable
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