The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Bolton, UKM2
Content continues below
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
13°
19
16°
20
15°
21
18°
22
21°
23
19°
24
18°
25
18°
26
18°
27
16°
28
14°
29
16°
30
13°
31
14°
Forecast
Monday, May 18, 2026
Day
13°
Feels 12
Wind
14 km/h SE
Gust
20 km/h
Humidity
68%
P.O.P
90%
Rain
2-4 mm
Night
8°
Feels 5
Wind
18 km/h SE
Gust
27 km/h
Humidity
93%
P.O.P
90%
Rain
~1 mm
Historical Averages
May 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
12°
Feels 11
Low
6°
Feels 3
Average Precipitation
12 Days
Rain amount
49.1mm
Snow amount
0cm