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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hamilton Heights, ON
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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
14°
21
16°
22
15°
23
10°
24
18°
25
21°
26
23°
27
22°
28
21°
29
21°
30
22°
31
22°
Forecast
Wednesday, May 20, 2026
Day
14°
Feels 12
Wind
27 km/h NW
Gust
41 km/h
Humidity
47%
P.O.P
20%
Night
3°
Feels -1
Wind
22 km/h N
Gust
33 km/h
Humidity
81%
P.O.P
20%
Historical Averages
May 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
19°
Feels 19
Low
7°
Feels 5
Average Precipitation
11 Days
Rain amount
59.5mm
Snow amount
0.1cm