Monthly Historical AveragesBack Bay, MA
Average Temperature
High
2°
Feels -1
Low
-5°
Feels -11
Average Precipitation
8 Days
34.8mm
28.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, January 6, 2026
Day
1°Feels -1
Wind
9 km/h N
Gust
23 km/h
Humidity
75%
P.O.P
30%
Night
1°Feels -3
Wind
11 km/h E
Gust
23 km/h
Humidity
100%
P.O.P
80%
Rain
~5 mm
Historical AveragesJan 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity