dew point

• Température à laquelle l'air devient saturé en vapeur d'eau et où la condensation commence, souvent utilisée en météorologie et pour prévoir le temps.

The temperature at which air becomes saturated with water vapor and condensation begins to form, often used in meteorology and weather forecasting.

1. Temperature for condensationB2formal

   The temperature at which air becomes saturated with water vapor and condensation begins, forming dew.

   point de rosée

   • The dew point today is 15 degrees Celsius.
   • When the temperature drops to the dew point, fog often forms.
   • Meteorologists use the dew point to predict humidity levels.