Dew Point at 85°F and 50% Humidity
The exact dew point is 64.3°F
What does this mean for your comfort?
When the air temperature is 85°F and the humidity is 50%, the resulting dew point of 64.3°F falls into the Comfortable category. Most people will find this environment pleasant, as the air is capable of evaporating sweat to cool the body efficiently.
Condensation Risk
The dew point depression (the difference between the air temperature and the dew point) is 20.7°F (temp − dew point). This means that any surface in the room (like a window pane, a cold drink glass, or an uninsulated water pipe) that drops below 64.3°F will instantly pull water out of the air and begin to sweat.
Try other calculations
Use the calculator above to adjust the temperature and humidity to see how the dew point swings. Remember, while relative humidity changes as the room heats up or cools down, the dew point stays perfectly stable unless you physically add or remove moisture from the air!