S
M
T
W
T
F
S
26
87°
65°
27
86°
65°
28
87°
62°
29
87°
65°
30
88°
65°
31
88°
64°
1
86°
65°
2
86°
59°
3
83°
57°
4
80°
56°
5
80°
57°
6
80°
56°
7
82°
57°
8
85°
62°
9
86°
63°
10
85°
60°
11
85°
61°
12
80°
61°
13
88°
63°
14
87°
63°
15
Hist. Avg.
83°
60°
16
Hist. Avg.
83°
59°
17
Hist. Avg.
83°
59°
18
Hist. Avg.
83°
59°
19
Hist. Avg.
83°
59°
20
Hist. Avg.
83°
59°
21
Hist. Avg.
82°
59°
22
Hist. Avg.
82°
58°
23
Hist. Avg.
82°
58°
24
Hist. Avg.
82°
58°
25
Hist. Avg.
82°
58°
26
Hist. Avg.
82°
58°
27
Hist. Avg.
82°
58°
28
Hist. Avg.
82°
57°
29
Hist. Avg.
81°
57°
30
Hist. Avg.
81°
57°
31
Hist. Avg.
81°
57°
1
Hist. Avg.
81°
56°
2
Hist. Avg.
81°
56°
3
Hist. Avg.
80°
56°
4
Hist. Avg.
80°
56°
5
Hist. Avg.
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Thornville
Thornville's August 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 56° and 65°. The average high for August is 85° with an average low of 61°. 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 Thornville. See also: September | October | November.