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Caledonia, Ontario

66°F
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Caledonia

Ontario

66°
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Caledonia, 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

October

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
27
Sunny
71°
54°
28
Plenty of sun
71°
53°
29
Plenty of sunshine
70°
52°
30
Increasing cloudiness
65°
51°
1
Sun and clouds
65°
51°
2
Clouds and sun
68°
52°
3
Sunshine and a few clouds
69°
51°
4
Brilliant sunshine
66°
50°
5
Mostly sunny
67°
50°
6
Mostly sunny
66°
49°
7
Cloudy most of the time
66°
51°
8
Mostly sunny
67°
50°
9
Abundant sunshine
67°
50°
10
Plenty of sunshine
66°
49°
11
A few morning showers
65°
50°
12
Mostly sunny
59°
39°
13
Sunny
56°
40°
14
Mostly sunny
57°
45°
15
Mostly cloudy
59°
38°
16
Mostly cloudy
57°
40°
17
Sunshine and a few clouds
52°
48°
18
Sunny intervals
59°
45°
19
Cloudy, a little rain; windy
61°
40°
20
Cloudy
52°
39°
21
Mostly cloudy, a little rain
50°
38°
22
Clouds and sun
54°
37°
23
Plenty of clouds
49°
38°
24
Partial sunshine
54°
44°
25
Times of clouds and sun
57°
43°
26
Occasional rain
55°
43°
27
Occasional rain
52°
34°
28
Rain most of the time
52°
31°
29
Windy; a little morning rain
46°
36°
30
Sunny to partly cloudy
47°
36°
31
Cloudy with a touch of rain
48°
32°

Temperature Graph

°F
70° 62° 54° 46° 38° Oct
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

October Weather in Caledonia

Caledonia's October 2026 forecast shows daily high temperatures ranging from 46° to 71°, with overnight lows between 31° and 54°. The average high for October is 60° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Caledonia. See also: November | December | January.

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World North America Canada Ontario Caledonia

Weather Near Caledonia:

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