Monthly Historical AveragesSullivan, QC
Average Temperature
High
6°
Feels 3
Low
-5°
Feels -10
Average Precipitation
12 Days
54.8mm
34.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
-4°Feels -8
Wind
22 km/h N
Gust
23 km/h
Humidity
49%
P.O.P
40%
Snow
<1 cm
Night
-16°Feels -22
Wind
13 km/h N
Gust
20 km/h
Humidity
92%
P.O.P
20%
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity