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Hourly
7 Days
14 Days
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Monthly
°C
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°Fahrenheit
Monthly Historical Averages
Arnprior, ON
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March
Average Temperature
High
3°
Feels 0
Low
-7°
Feels -13
Average Precipitation
7 Days
Rain amount
17.3mm
Snow amount
12.8cm
Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
14°
10
7°
11
1°
12
-1°
13
-2°
14
-1°
15
-2°
16
-2°
17
-8°
18
-5°
19
-2°
20
1°
21
-1°
22
0°
23
0°
24
25
26
27
28
29
30
31
Forecast
Monday, March 9, 2026
Day
14°
Feels 12
Wind
27 km/h SW
Gust
41 km/h
Humidity
54%
P.O.P
40%
Rain
~1 mm
Night
2°
Feels -2
Wind
21 km/h SW
Gust
32 km/h
Humidity
93%
P.O.P
20%
Historical Averages
Mar 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.