Dew Point at 65°F and 70% Humidity
The exact dew point is 55.0°F
What does this mean for your comfort?
When the air temperature is 65°F and the humidity is 70%, the resulting dew point of 55.0°F falls into the Humid category. At this level, the air begins to feel sticky or muggy. Your body's ability to cool itself via sweating is reduced, making the air feel hotter than the actual temperature.
Condensation Risk
The dew point depression (the difference between the air temperature and the dew point) is 10.0°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 55.0°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!