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Average humidity in London

The mean monthly relative humidity over the year in London (Greater London), the United Kingdom.


  • 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%.

Weather Forecasts for London

Tue   Apr 23
11°C | 5°C
N 18 km/h
1.8 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

Wed   Apr 24
11°C | 4°C
N 18 km/h
overcast and no rain

overcast and no rain

Thu   Apr 25
13°C | 3°C
W 18 km/h
0.4 mm
broken clouds and slight rain

broken clouds and slight rain

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