Monthly Historical AveragesSaint John Airport, NB
Average Temperature
High
1°
Feels -2
Low
-7°
Feels -12
Average Precipitation
13 Days
56.2mm
27cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
-6°Feels -13
Wind
31 km/h W
Gust
51 km/h
Humidity
44%
P.O.P
20%
Night
-11°Feels -15
Wind
22 km/h SW
Gust
33 km/h
Humidity
86%
P.O.P
70%
Snow
~1 cm
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity