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Hourly
7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
LaSalle, ON
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March
Average Temperature
High
7°
Feels 5
Low
-1°
Feels -5
Average Precipitation
9 Days
Rain amount
44.4mm
Snow amount
6.7cm
Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1°
19
7°
20
14°
21
18°
22
8°
23
4°
24
9°
25
6°
26
10°
27
5°
28
5°
29
7°
30
8°
31
9°
Forecast
Wednesday, March 18, 2026
Day
1°
Feels -4
Wind
27 km/h S
Gust
39 km/h
Humidity
52%
P.O.P
30%
Night
1°
Feels -4
Wind
22 km/h S
Gust
33 km/h
Humidity
93%
P.O.P
30%
Historical Averages
Mar 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.