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Concord, Ontario

55°F
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Concord

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55°
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Concord, 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

September

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
30
Cloudy with a stray t-storm
75°
65°
31
Some rain and a thunderstorm
73°
66°
1
Cloudy, a thunderstorm; humid
83°
66°
2
Cloudy with a t-storm; humid
85°
63°
3
Sunshine and humid
79°
60°
4
Sun and some clouds
75°
60°
5
An afternoon shower in spots
74°
61°
6
Clouds and sun
75°
60°
7
Mostly cloudy, a little rain
76°
61°
8
A morning shower; clearing
75°
62°
9
A little afternoon rain
76°
59°
10
A little morning rain
74°
57°
11
Partly sunny
74°
52°
12
Mostly sunny
75°
55°
13
Some sun
75°
57°
14
Increasing clouds; less humid
70°
54°
15
Sun and some clouds
71°
56°
16
Mostly sunny
75°
56°
17
Plenty of sunshine
74°
52°
18
Increasing cloudiness
67°
51°
19
Partly sunny
70°
55°
20
Cloudy
74°
56°
21
Mostly sunny and humid
74°
56°
22
Sunny and humid
75°
55°
23
Times of clouds and sun
74°
54°
24
Less humid with plenty of sun
72°
53°
25
Plenty of sun
72°
52°
26
Abundant sunshine
73°
53°
27
Plenty of sunshine
72°
54°
28
Plenty of sunshine
72°
52°
29
Plenty of sunshine
70°
51°
30
Increasing cloudiness
65°
49°
1
A blend of sun and clouds
65°
51°
2
Times of clouds and sun
69°
52°
3
Mostly sunny
70°
50°

Temperature Graph

°F
90° 80° 70° 60° 50° Sep
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

September Weather in Concord

Concord's September 2026 forecast shows daily high temperatures ranging from 65° to 85°, with overnight lows between 49° and 66°. The average high for September is 73° 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 September weather will actually feel in Concord. See also: October | November | December.

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Weather Near Concord:

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