Monthly Historical AveragesSt Helens, UKJ
Average Temperature
High
14°
Feels 13
Low
10°
Feels 7
Average Precipitation
10 Days
45.1mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 19, 2026
Day
14°Feels 12
Wind
40 km/h SW
Gust
60 km/h
Humidity
85%
P.O.P
40%
Rain
~1 mm
Night
13°Feels 10
Wind
40 km/h SW
Gust
60 km/h
Humidity
90%
P.O.P
40%
Rain
<1 mm
Historical AveragesMay 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity