Average humidity in Boulder (CO)

The mean monthly relative humidity over the year in Boulder (Colorado), the United States of America.

Average monthly relative humidity in Boulder (CO),

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* Data from: Denver, the United States of America (45 KM, 28 Miles).

On average, December is the most humid month, at 56.0%.
On average, July is the least humid month, at 46.0%.
The average annual percentage of humidity is 52%.

Weather Forecasts for Boulder (CO)

Thu Apr 18

6°C | 0°C

7 km/h

4.2 mm

overcast and chance of sleet

hourly forecast

Fri Apr 19

10°C | 1°C

11 km/h

9 mm

broken clouds and rain

hourly forecast

Sat Apr 20

8°C | 1°C

11 km/h

11 mm

broken clouds and snow

hourly forecast

5-Day Forecast 10-Day Forecast

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