S
M
T
W
T
F
S
30
78°
43°
31
78°
47°
1
80°
59°
2
76°
54°
3
68°
53°
4
72°
47°
5
72°
51°
6
74°
47°
7
67°
46°
8
64°
47°
9
65°
49°
10
65°
46°
11
60°
42°
12
61°
45°
13
60°
44°
14
64°
47°
15
68°
48°
16
67°
45°
17
58°
42°
18
60°
46°
19
66°
48°
20
67°
48°
21
67°
47°
22
66°
46°
23
66°
45°
24
64°
45°
25
66°
47°
26
66°
45°
27
65°
46°
28
64°
43°
29
57°
41°
30
52°
40°
1
57°
43°
2
60°
43°
3
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Timmins
Timmins's September 2026 forecast shows daily high temperatures ranging from 52° to 80°, with overnight lows between 40° and 59°. The average high for September is 65° with an average low of 46°. 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 Timmins. See also: October | November | December.
