S
M
T
W
T
F
S
26
85°
69°
27
87°
67°
28
87°
66°
29
88°
67°
30
90°
70°
31
89°
67°
1
87°
71°
2
91°
72°
3
90°
71°
4
91°
70°
5
87°
67°
6
85°
67°
7
85°
69°
8
87°
69°
9
88°
67°
10
86°
69°
11
86°
71°
12
89°
71°
13
86°
70°
14
86°
70°
15
87°
71°
16
90°
70°
17
91°
66°
18
86°
66°
19
85°
70°
20
87°
66°
21
89°
68°
22
85°
65°
23
87°
66°
24
89°
69°
25
88°
67°
26
85°
69°
27
88°
64°
28
85°
63°
29
83°
62°
30
84°
63°
31
84°
63°
1
86°
66°
2
87°
68°
3
87°
67°
4
86°
67°
5
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Thomasville
Thomasville's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 62° and 72°. The average high for August is 87° with an average low of 68°. 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 Thomasville. See also: September | October | November.