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Williamsburg, Ontario

49°F
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49°
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Williamsburg, 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
2
Yellow Warning - Rainfall

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
49°
25°
30
61°
30°
31
45°
33°
1
38°
27°
2
44°
27°
3
71°
37°
4
43°
30°
5
Breezy with rain tapering off
49°
29°
6
Cloudy, a snow shower; colder
40°
18°
7
A snow shower in the morning
33°
21°
8
Mostly sunny and not as cold
43°
31°
9
Breezy with a few showers
59°
44°
10
An afternoon shower or two
55°
37°
11
Mostly sunny
54°
34°
12
Partly sunny
58°
43°
13
Rain tapering off
57°
44°
14
Increasing clouds
53°
37°
15
Cloudy with afternoon rain
53°
40°
16
A little morning rain; cloudy
57°
39°
17
Plenty of sun
56°
37°
18
Considerable cloudiness
57°
32°
19
Cloudy with rain tapering off
56°
41°
20
Clouds yielding to sun
60°
40°
21
Periods of rain
59°
40°
22
Cloudy with occasional rain
51°
41°
23
Not as cool with morning rain
59°
43°
24
Periods of rain
61°
38°
25
More clouds than sunshine
53°
35°
26
Turning cloudy
51°
32°
27
Some sun, then clouds
52°
32°
28
Partly sunny
56°
34°
29
Times of clouds and sun
52°
35°
30
A little afternoon rain
52°
36°
1
Partly sunny
53°
35°
2
Sunshine
54°
34°

Temperature Graph

°F
80° 66° 52° 38° 24° 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 Williamsburg

Williamsburg's April 2026 forecast shows daily high temperatures ranging from 33° to 61°, with overnight lows between 18° and 44°. The average high for April is 53° 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 Williamsburg. See also: May | June | July.

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World North America Canada Ontario Williamsburg

Weather Near Williamsburg:

  • Laval, Quebec
  • Montreal, Quebec
  • Ottawa, Ontario
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