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Shannonville, Ontario

45°F
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Shannonville

Ontario

45°
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Shannonville, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Local Isaias Tracker 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
75°
55°
28
70°
54°
29
67°
51°
30
69°
50°
1
72°
57°
2
67°
47°
3
64°
40°
4
68°
39°
5
59°
41°
6
58°
35°
7
66°
39°
8
66°
50°
9
Occasional afternoon rain
63°
37°
10
Partly sunny
60°
48°
11
Mostly cloudy
64°
51°
12
Mostly cloudy
64°
56°
13
Rain and a thunderstorm
62°
38°
14
Plenty of sunshine
54°
40°
15
Sun and some clouds
54°
45°
16
Afternoon thunderstorms
62°
44°
17
A little a.m. rain; overcast
54°
39°
18
Mostly sunny
53°
38°
19
Plenty of sunshine
56°
42°
20
Partly sunny
55°
40°
21
Cloudy
56°
36°
22
Times of sun and clouds
50°
39°
23
Partly sunny and cooler
47°
35°
24
Partial sunshine
47°
37°
25
Plenty of sun
55°
42°
26
Decreasing clouds
58°
35°
27
Mostly sunny
54°
30°
28
Mostly sunny and cooler
44°
31°
29
Increasing cloudiness
45°
35°
30
Sun and clouds
49°
40°
31
Plenty of sunshine
52°
32°

Temperature Graph

°F
80° 68° 56° 44° 32° Oct
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

October Weather in Shannonville

Shannonville's October 2026 forecast shows daily high temperatures ranging from 44° to 64°, with overnight lows between 30° and 56°. The average high for October is 55° with an average low of 40°. 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 Shannonville. See also: November | December | January.

Further Ahead

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World North America Canada Ontario Shannonville

Weather Near Shannonville:

  • Gatineau, Quebec
  • Oshawa, Ontario
  • Ottawa, Ontario
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