What’s the difference between dew point and relative humidity?

That is because the dew point is a measure of how much water vapor is in the air and relative humidity is a measure of how ...

Dew point vs. humidity: What’s the difference and why does it matter in Tennessee

Relative humidity and dew point are both used to identify how much moisture is in the air. Relative humidity is a percentage of the moisture in the air. Dew point is a temperature.