Monthly Historical AveragesChelsea, MA
Average Temperature
High
2°
Feels -1
Low
-6°
Feels -11
Average Precipitation
9 Days
34.9mm
29.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, January 11, 2026
Day
7°Feels 5
Wind
16 km/h W
Gust
39 km/h
Humidity
60%
P.O.P
40%
Rain
~1 mm
Night
-3°Feels -10
Wind
25 km/h W
Gust
52 km/h
Humidity
69%
P.O.P
20%
Historical AveragesJan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity