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7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Seaham, UKC
Content continues below
May
Average Temperature
High
13°
Feels 12
Low
7°
Feels 5
Average Precipitation
10 Days
Rain amount
39mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
15°
20
15°
21
17°
22
20°
23
18°
24
19°
25
23°
26
18°
27
18°
28
13°
29
12°
30
15°
31
15°
Forecast
Tuesday, May 19, 2026
Day
15°
Feels 13
Wind
22 km/h S
Gust
33 km/h
Humidity
83%
P.O.P
90%
Rain
~5 mm
Night
10°
Feels 8
Wind
21 km/h S
Gust
32 km/h
Humidity
92%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.