Average humidity in Heswall
The mean monthly relative humidity over the year in Heswall (Merseyside), the United Kingdom.
* Data from: Liverpool, the United Kingdom (12 KM, 7 Miles).
- On average, December is the most humid month, at 86.0%.
- On average, May is the least humid month, at 76.0%.
- The average annual percentage of humidity is 81%.
Forecast for Heswall
Tue May 14
19°C | 13°C
SE 
22 km/h
22 km/h4.8 mm
broken clouds and rain
Wed May 15
19°C | 12°C
SE 18 km/h
18 km/h0.9 mm
overcast and rain
Thu May 16
20°C | 10°C
N 11 km/h
11 km/h2 mm
broken clouds and chance of slight rain
