Monthly Historical AveragesSomerville, MA
Average Temperature
High
2°
Feels -1
Low
-6°
Feels -11
Average Precipitation
8 Days
33.8mm
29.4cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, January 12, 2026
Day
3°Feels -1
Wind
30 km/h W
Gust
45 km/h
Humidity
38%
P.O.P
20%
Night
-1°Feels -6
Wind
17 km/h SW
Gust
26 km/h
Humidity
69%
P.O.P
20%
Historical AveragesJan 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity