The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Windsor, ON
Content continues below
May
Average Temperature
High
21°
Feels 21
Low
10°
Feels 9
Average Precipitation
13 Days
Rain amount
75.8mm
Snow amount
0cm
Content continues below
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
16°
21
16°
22
17°
23
19°
24
20°
25
22°
26
22°
27
25°
28
24°
29
26°
30
25°
31
25°
Forecast
Wednesday, May 20, 2026
Day
16°
Feels 15
Wind
21 km/h N
Gust
32 km/h
Humidity
51%
P.O.P
40%
Rain
<1 mm
Night
6°
Feels 2
Wind
21 km/h NE
Gust
32 km/h
Humidity
76%
P.O.P
30%
Historical Averages
May 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.