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14 Days
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Monthly
Precipitation
Temperature
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°Celsius
°Fahrenheit
Monthly Historical Averages
Utterson, ON
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May
Average Temperature
High
18°
Feels 18
Low
5°
Feels 4
Average Precipitation
11 Days
Rain amount
76.2mm
Snow amount
0.6cm
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17°
16
20°
17
22°
18
27°
19
24°
20
15°
21
12°
22
15°
23
17°
24
17°
25
17°
26
18°
27
19°
28
19°
29
19°
30
31
Forecast
Friday, May 15, 2026
Day
17°
Feels 16
Wind
17 km/h W
Gust
26 km/h
Humidity
36%
P.O.P
20%
Night
9°
Feels 7
Wind
14 km/h S
Gust
21 km/h
Humidity
71%
P.O.P
20%
Historical Averages
May 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.