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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Londonderry, VT
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May
Average Temperature
High
19°
Feels 19
Low
7°
Feels 6
Average Precipitation
12 Days
Rain amount
67.9mm
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
13°
14
13°
15
13°
16
21°
17
23°
18
24°
19
28°
20
22°
21
15°
22
17°
23
16°
24
17°
25
19°
26
19°
27
20°
28
29
30
31
Forecast
Wednesday, May 13, 2026
Day
13°
Feels 12
Wind
17 km/h SE
Gust
31 km/h
Humidity
70%
P.O.P
70%
Rain
2-4 mm
Night
9°
Feels 7
Wind
16 km/h S
Gust
24 km/h
Humidity
93%
P.O.P
80%
Rain
~5 mm
Historical Averages
May 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.