Average humidity in Welwyn

The mean monthly relative humidity over the year in Welwyn (Hertfordshire), the United Kingdom.

* Data from: London, the United Kingdom (41 KM, 25 Miles).

On average, November is the most humid month, at 81.0%.
On average, April is the least humid month, at 64.0%.
The average annual percentage of humidity is 71%.

Forecast for Welwyn

Mon Nov 18

7°C | 4°C

14 km/h

11 mm

overcast and rain

hourly forecast

Tue Nov 19

7°C | -1°C

22 km/h

14 mm

broken clouds and rain

hourly forecast

Wed Nov 20

3°C | -2°C

22 km/h

clear and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

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