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
St. Mary Catholic Elementary School - Grafton, ON
Content continues below
April
Average Temperature
High
10°
Feels 8
Low
2°
Feels -2
Average Precipitation
10 Days
Rain amount
71.7mm
Snow amount
2.7cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
6°
13
14°
14
14°
15
16°
16
17°
17
15°
18
15°
19
11°
20
7°
21
8°
22
11°
23
11°
24
12°
25
12°
26
11°
27
28
29
30
Forecast
Sunday, April 12, 2026
Day
6°
Feels 2
Wind
21 km/h E
Gust
34 km/h
Humidity
65%
P.O.P
90%
Rain
5-10 mm
Night
6°
Feels 2
Wind
29 km/h SW
Gust
44 km/h
Humidity
93%
P.O.P
90%
Rain
1-3 mm
Historical Averages
Apr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.