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
Walpole, NH
Content continues below
May
Average Temperature
High
21°
Feels 21
Low
8°
Feels 7
Average Precipitation
11 Days
Rain amount
70.2mm
Snow amount
0.1cm
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
20
21
22
23
17°
24
10°
25
20°
26
24°
27
23°
28
18°
29
17°
30
21°
31
22°
Forecast
Saturday, May 23, 2026
Day
17°
Feels 17
Wind
13 km/h SE
Gust
32 km/h
Humidity
36%
P.O.P
30%
Night
7°
Feels 4
Wind
12 km/h SE
Gust
33 km/h
Humidity
87%
P.O.P
70%
Rain
~1 mm
Historical Averages
May 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.