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Alberton, Ontario

63°F
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63°
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Alberton, 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

May

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
26
58°
40°
27
62°
38°
28
63°
50°
29
52°
38°
30
54°
34°
1
51°
32°
2
45°
29°
3
60°
29°
4
72°
43°
5
64°
45°
6
53°
38°
7
54°
34°
8
58°
38°
9
64°
44°
10
58°
37°
11
57°
36°
12
58°
33°
13
61°
43°
14
51°
42°
15
66°
41°
16
T-storms; becoming windier
69°
57°
17
Warmer with clouds and sun
77°
57°
18
Becoming windier and warm
85°
65°
19
A shower and t-storm; breezy
80°
58°
20
A t-storm around in the a.m.
62°
38°
21
Partly sunny and cool
54°
40°
22
Mostly sunny
59°
45°
23
Partial sunshine
64°
49°
24
A couple of showers possible
67°
50°
25
Chance of a shower
69°
53°
26
Plenty of sun
68°
53°
27
Plenty of sunshine
71°
52°
28
Plenty of sunshine
72°
51°
29
T-storms in the afternoon
70°
48°
30
Cloudy, a little rain; humid
74°
54°
31
A little morning rain; cloudy
73°
53°
1
Remaining cloudy
70°
53°
2
A shower and thunderstorm
71°
54°
3
Occasional afternoon rain
72°
53°
4
Cloudy
67°
53°
5
Partly sunny
66°
52°
6
Considerable cloudiness
71°
55°

Temperature Graph

°F
90° 76° 62° 48° 34° May
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 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

May Weather in Alberton

Alberton's May 2026 forecast shows daily high temperatures ranging from 54° to 85°, with overnight lows between 38° and 65°. The average high for May is 70° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Alberton. See also: June | July | August.

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Weather Near Alberton:

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