S
M
T
W
T
F
S
26
82°
58°
27
82°
58°
28
81°
56°
29
78°
55°
30
69°
52°
31
69°
50°
1
71°
49°
2
73°
54°
3
73°
56°
4
76°
55°
5
78°
55°
6
78°
54°
7
73°
55°
8
73°
54°
9
76°
55°
10
76°
54°
11
77°
55°
12
78°
56°
13
80°
53°
14
79°
52°
15
76°
54°
16
76°
48°
17
75°
43°
18
66°
42°
19
64°
43°
20
68°
42°
21
66°
50°
22
72°
51°
23
75°
51°
24
75°
50°
25
74°
52°
26
75°
52°
27
74°
50°
28
69°
50°
29
72°
51°
30
74°
50°
31
73°
41°
1
67°
42°
2
62°
48°
3
71°
50°
4
69°
40°
5
72°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Timmins
Timmins's August 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 37° and 58°. The average high for August is 74° with an average low of 51°. 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 Timmins. See also: September | October | November.