S
M
T
W
T
F
S
26
72°
48°
27
69°
55°
28
63°
53°
29
68°
50°
30
73°
54°
31
75°
53°
1
71°
52°
2
60°
51°
3
67°
55°
4
63°
55°
5
64°
54°
6
64°
52°
7
65°
52°
8
68°
54°
9
67°
55°
10
68°
56°
11
66°
55°
12
67°
55°
13
66°
52°
14
66°
56°
15
65°
55°
16
65°
56°
17
64°
55°
18
65°
54°
19
62°
50°
20
60°
50°
21
61°
51°
22
60°
50°
23
60°
49°
24
59°
49°
25
60°
50°
26
60°
46°
27
61°
46°
28
62°
52°
29
59°
52°
30
60°
51°
31
59°
49°
1
58°
48°
2
58°
46°
3
59°
46°
4
58°
48°
5
57°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Thompson
Thompson's August 2026 forecast shows daily high temperatures ranging from 57° to 68°, with overnight lows between 46° and 56°. The average high for August is 62° 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 Thompson. See also: September | October | November.
