S
M
T
W
T
F
S
26
81°
58°
27
81°
55°
28
91°
60°
29
98°
61°
30
102°
64°
31
99°
64°
1
95°
63°
2
95°
63°
3
89°
61°
4
87°
61°
5
89°
62°
6
80°
60°
7
81°
62°
8
82°
62°
9
82°
63°
10
85°
64°
11
85°
64°
12
83°
63°
13
82°
63°
14
84°
62°
15
82°
62°
16
81°
61°
17
81°
61°
18
80°
60°
19
78°
58°
20
79°
60°
21
80°
60°
22
81°
62°
23
81°
61°
24
80°
61°
25
78°
60°
26
78°
59°
27
77°
59°
28
77°
58°
29
76°
59°
30
78°
58°
31
76°
56°
1
76°
55°
2
70°
54°
3
70°
51°
4
71°
52°
5
75°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Thomm
Thomm's August 2026 forecast shows daily high temperatures ranging from 70° to 102°, with overnight lows between 51° and 64°. The average high for August is 82° with an average low of 60°. 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 Thomm. See also: September | October | November.