S
M
T
W
T
F
S
26
74°
43°
27
73°
54°
28
80°
48°
29
84°
55°
30
73°
49°
31
79°
40°
1
82°
53°
2
83°
61°
3
70°
51°
4
65°
49°
5
78°
50°
6
62°
55°
7
65°
52°
8
62°
48°
9
69°
50°
10
70°
49°
11
68°
48°
12
65°
46°
13
67°
44°
14
75°
38°
15
67°
52°
16
77°
49°
17
59°
46°
18
62°
40°
19
66°
33°
20
70°
44°
21
68°
47°
22
68°
36°
23
79°
46°
24
77°
59°
25
75°
50°
26
63°
40°
27
68°
42°
28
73°
50°
29
68°
49°
30
70°
50°
31
72°
51°
1
65°
44°
2
67°
46°
3
64°
45°
4
65°
47°
5
66°
44°
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 63° to 75°, with overnight lows between 40° and 51°. The average high for August is 68° with an average low of 47°. 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.
