S
M
T
W
T
F
S
26
84°
67°
27
80°
61°
28
79°
60°
29
80°
66°
30
82°
60°
31
81°
59°
1
82°
60°
2
80°
59°
3
80°
60°
4
79°
59°
5
79°
59°
6
80°
60°
7
80°
61°
8
81°
64°
9
82°
66°
10
83°
65°
11
81°
64°
12
84°
66°
13
86°
60°
14
85°
58°
15
79°
58°
16
79°
59°
17
80°
60°
18
81°
58°
19
78°
57°
20
78°
55°
21
79°
58°
22
79°
58°
23
77°
57°
24
78°
56°
25
78°
63°
26
81°
64°
27
84°
64°
28
86°
63°
29
86°
55°
30
82°
56°
31
77°
60°
1
80°
61°
2
77°
61°
3
80°
54°
4
77°
60°
5
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Thorntown
Thorntown's August 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 54° and 67°. The average high for August is 80° 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 Thorntown. See also: September | October | November.
