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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Somerville, MA
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
15°
3
14°
4
20°
5
24°
6
20°
7
16°
8
14°
9
15°
10
15°
11
16°
12
16°
13
17°
14
16°
15
18°
16
17°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Saturday, May 2, 2026
Day
15°
Feels 14
Wind
20 km/h S
Gust
39 km/h
Humidity
48%
P.O.P
70%
Rain
1-3 mm
Night
6°
Feels 3
Wind
11 km/h NW
Gust
35 km/h
Humidity
91%
P.O.P
40%
Rain
~1 mm
Historical Averages
May 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
20°
Feels 20
Low
10°
Feels 9
Average Precipitation
10 Days
Rain amount
64.7mm
Snow amount
0cm