The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Harper, ON
Your April weather outlook is here!
Content continues below
April
Average Temperature
High
12°
Feels 10
Low
0°
Feels -3
Average Precipitation
11 Days
Rain amount
70.9mm
Snow amount
7.1cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
6°
3
19°
4
7°
5
9°
6
4°
7
-1°
8
4°
9
13°
10
9°
11
10°
12
11°
13
12°
14
13°
15
12°
16
11°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Thursday, April 2, 2026
Day
6°
Feels 3
Wind
19 km/h NE
Gust
29 km/h
Humidity
52%
P.O.P
60%
Rain
1-3 mm
Night
3°
Feels 0
Wind
28 km/h E
Gust
42 km/h
Humidity
100%
P.O.P
90%
Rain
~5 mm
Historical Averages
Apr 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.