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Seeleys Bay, Ontario

64°F
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Seeleys Bay

Ontario

64°
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Seeleys Bay, 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

August

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
Gleaming sunshine and humid
80°
62°
27
A shower and t-storm; humid
82°
58°
28
A shower and t-storm; humid
79°
56°
29
Periods of rain
75°
61°
30
Mostly sunny
80°
60°
31
Mostly cloudy with showers
76°
55°
1
Partly sunny
79°
56°
2
Mostly sunny
75°
55°
3
A couple of showers
74°
54°
4
Sunny intervals
75°
55°
5
Sunshine and a few clouds
76°
55°
6
Partial sunshine
75°
54°
7
Mostly sunny
77°
56°
8
Mostly sunny
81°
58°
9
Times of clouds and sun
76°
63°
10
Times of clouds and sun
79°
62°
11
Humid with thunderstorms
79°
62°
12
Partly sunny and humid
84°
61°
13
Humid with a t-storm or two
82°
62°
14
Intervals of clouds and sun
82°
55°
15
Not as warm; morning t-storms
76°
52°
16
Mostly sunny and less humid
75°
56°
17
Partly sunny
77°
52°
18
Rain most of the time
74°
51°
19
Plenty of sunshine
73°
53°
20
Sunshine
74°
54°
21
Partly sunny
76°
55°
22
Clouds and sunshine
74°
53°
23
Mostly cloudy with showers
72°
57°
24
Partly sunny
76°
58°
25
A bit of morning rain
73°
52°
26
Partial sunshine
76°
61°
27
Mostly sunny
80°
58°
28
Couple of thunderstorms
78°
58°
29
Periods of rain
76°
56°
30
Overcast with thunderstorms
76°
51°
31
Mostly cloudy and less humid
71°
51°
1
Mostly sunny
71°
49°
2
Partly sunny
70°
56°
3
Mostly sunny
71°
56°
4
Windy; a little p.m. rain
76°
50°
5
Mostly cloudy
71°
49°

Temperature Graph

°F
90° 82° 74° 66° 58° Aug
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

August Weather in Seeleys Bay

Seeleys Bay's August 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 49° and 63°. The average high for August is 76° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Seeleys Bay. See also: September | October | November.

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World North America Canada Ontario Seeleys Bay

Weather Near Seeleys Bay:

  • Gatineau, Quebec
  • Ottawa, Ontario
  • Syracuse, NY
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