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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Carleton Place, ON
Mother's Day weekend forecast
Content continues below
Content continues below
May
Average Temperature
High
20°
Feels 19
Low
7°
Feels 6
Average Precipitation
11 Days
Rain amount
72.3mm
Snow amount
0.1cm
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
17°
10
14°
11
11°
12
11°
13
13°
14
14°
15
18°
16
16°
17
17°
18
19°
19
18°
20
18°
21
18°
22
18°
23
18°
24
25
26
27
28
29
30
31
Forecast
Saturday, May 9, 2026
Day
17°
Feels 16
Wind
22 km/h S
Gust
33 km/h
Humidity
36%
P.O.P
20%
Night
7°
Feels 4
Wind
22 km/h S
Gust
33 km/h
Humidity
93%
P.O.P
70%
Rain
1-3 mm
Historical Averages
May 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.