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
Harcourt, ON
Content continues below
Content continues below
May
Average Temperature
High
18°
Feels 18
Low
5°
Feels 3
Average Precipitation
11 Days
Rain amount
69.8mm
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
17°
10
10°
11
10°
12
10°
13
10°
14
13°
15
16°
16
18°
17
16°
18
19°
19
16°
20
15°
21
16°
22
16°
23
18°
24
25
26
27
28
29
30
31
Forecast
Saturday, May 9, 2026
Day
17°
Feels 16
Wind
21 km/h S
Gust
33 km/h
Humidity
33%
P.O.P
40%
Rain
<1 mm
Night
2°
Feels -2
Wind
18 km/h W
Gust
29 km/h
Humidity
93%
P.O.P
100%
Rain
~5 mm
Historical Averages
May 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.