Monthly Historical AveragesLac-Sainte-Marie, QC
Average Temperature
High
19°
Feels 18
Low
6°
Feels 4
Average Precipitation
12 Days
84.3mm
0.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, May 18, 2026
Day
24°Feels 29
Wind
24 km/h SE
Gust
48 km/h
Humidity
69%
P.O.P
100%
Rain
5-10 mm
Night
17°Feels 17
Wind
20 km/h SW
Gust
40 km/h
Humidity
100%
P.O.P
70%
Rain
2-4 mm
Historical AveragesMay 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity