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Mount Dennis, Ontario

42°F
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Mount Dennis

Ontario

42°
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Mount Dennis, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today WinterCast Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

April

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
29
51°
30°
30
71°
36°
31
65°
45°
1
45°
34°
2
42°
32°
3
74°
35°
4
46°
35°
5
48°
34°
6
Rain and snow showers
44°
23°
7
A snow shower in the morning
33°
22°
8
Sunny and not as cold
42°
36°
9
Warmer with showers around
62°
40°
10
Cloudy, a little rain; cooler
48°
35°
11
Mostly sunny
51°
37°
12
Increasing clouds
57°
50°
13
Periods of rain
63°
44°
14
Rain tapering off
52°
39°
15
Mostly sunny
53°
34°
16
Plenty of sun
48°
34°
17
Increasing cloudiness
50°
39°
18
Mostly sunny and not as cool
57°
43°
19
Rain
55°
36°
20
Sun, then clouds
61°
40°
21
Periods of rain
58°
42°
22
Rain tapering off
55°
42°
23
Sunshine and a few clouds
61°
44°
24
Rain at times
60°
36°
25
Plenty of sun
51°
33°
26
Considerable cloudiness
51°
37°
27
Mostly sunny
52°
35°
28
Mostly cloudy
57°
39°
29
Times of clouds and sun
54°
36°
30
Cloudy with a bit of rain
53°
39°
1
Partly sunny
54°
37°
2
Sunshine
54°
34°

Temperature Graph

°F
80° 68° 56° 44° 32° Apr
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

April Weather in Mount Dennis

Mount Dennis's April 2026 forecast shows daily high temperatures ranging from 33° to 63°, with overnight lows between 22° and 50°. The average high for April is 53° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Mount Dennis. See also: May | June | July.

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World North America Canada Ontario Mount Dennis

Weather Near Mount Dennis:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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More
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