Monthly Historical AveragesPortsmouth, UKJ
Average Temperature
High
15°
Feels 14
Low
9°
Feels 7
Average Precipitation
10 Days
46.3mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, May 4, 2026
Day
15°Feels 15
Wind
10 km/h S
Gust
16 km/h
Humidity
78%
P.O.P
30%
Night
12°Feels 10
Wind
16 km/h NE
Gust
24 km/h
Humidity
92%
P.O.P
40%
Rain
<1 mm
Historical AveragesMay 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity