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
Mount Vernon, ON
Content continues below
April
Average Temperature
High
13°
Feels 11
Low
2°
Feels -1
Average Precipitation
9 Days
Rain amount
35.4mm
Snow amount
3.3cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
0°
8
8°
9
15°
10
12°
11
12°
12
14°
13
16°
14
14°
15
12°
16
10°
17
12°
18
13°
19
13°
20
13°
21
13°
22
23
24
25
26
27
28
29
30
Forecast
Tuesday, April 7, 2026
Day
0°
Feels -5
Wind
32 km/h NW
Gust
56 km/h
Humidity
47%
P.O.P
40%
Snow
<1 cm
Night
-7°
Feels -12
Wind
18 km/h E
Gust
27 km/h
Humidity
79%
P.O.P
0%
Historical Averages
Apr 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.