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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Don Mills, ON
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May
Average Temperature
High
19°
Feels 19
Low
9°
Feels 8
Average Precipitation
13 Days
Rain amount
90mm
Snow amount
0cm
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
16
17
18
19
20
21
22
23
11°
24
18°
25
20°
26
22°
27
22°
28
20°
29
18°
30
21°
31
21°
Forecast
Saturday, May 23, 2026
Day
11°
Feels 8
Wind
38 km/h E
Gust
57 km/h
Humidity
71%
P.O.P
100%
Rain
~20 mm
Night
8°
Feels 3
Wind
38 km/h E
Gust
57 km/h
Humidity
100%
P.O.P
100%
Rain
10-15 mm
Historical Averages
May 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.