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Bolton, Ontario

25°F
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Bolton

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25°
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Bolton, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today 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°
38°
4
46°
35°
5
48°
34°
6
43°
29°
7
34°
22°
8
Sunny and not as cold
42°
34°
9
Breezy with a few showers
60°
35°
10
Morning rain; cloudy, cooler
42°
31°
11
Plenty of sunshine
52°
34°
12
Cloudy
54°
45°
13
Breezy with showers
64°
52°
14
An afternoon t-storm or two
62°
33°
15
Cooler with occasional rain
46°
32°
16
Rather cloudy
50°
34°
17
Sun and areas of high clouds
55°
37°
18
Cloudy with a little rain
57°
36°
19
Rain
56°
37°
20
Mostly cloudy
55°
34°
21
Afternoon rain
58°
40°
22
Periods of rain
55°
40°
23
Sunshine and a few clouds
61°
42°
24
Afternoon rain
60°
34°
25
Plenty of sun
51°
31°
26
Considerable cloudiness
51°
34°
27
Mostly sunny
52°
33°
28
Mostly cloudy
57°
37°
29
Times of clouds and sun
54°
34°
30
Cloudy with a little rain
53°
37°
1
Sunshine and a few clouds
54°
35°
2
Sunshine
54°
32°

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 Bolton

Bolton's April 2026 forecast shows daily high temperatures ranging from 42° to 64°, with overnight lows between 31° and 52°. The average high for April is 54° with an average low of 36°. 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 Bolton. See also: May | June | July.

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World North America Canada Ontario Bolton

Weather Near Bolton:

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