Dew Point Calculator
Calculate the dew point temperature from the current air temperature and relative humidity.
What is Dew Point?
The dew point is the temperature to which air must be cooled to become saturated with water vapor. When it cools below this point, airborne moisture condenses to form liquid dew.
Comfort Level
Unlike relative humidity, dew point is an absolute measure of moisture in the air. A dew point above 65°F feels "sticky," while dew points above 70°F feel extremely oppressive and muggy.
Disclaimer: This calculator is for educational and learning purposes only. While we strive for accuracy, calculations are provided "as-is" without warranty. The accuracy of results depends on the accuracy of input data provided. Always verify important calculations independently. For critical applications or when accuracy is essential, consult with appropriate professionals or use verified reference sources. Educational calculators may contain rounding or approximations.