S
M
T
W
T
F
S
26
88°
74°
27
89°
74°
28
90°
73°
29
88°
74°
30
89°
74°
31
89°
72°
1
90°
74°
2
90°
74°
3
91°
73°
4
91°
74°
5
90°
74°
6
92°
73°
7
92°
74°
8
91°
74°
9
93°
73°
10
93°
72°
11
93°
73°
12
92°
72°
13
94°
73°
14
91°
72°
15
94°
73°
16
94°
73°
17
93°
72°
18
94°
72°
19
94°
67°
20
89°
67°
21
89°
68°
22
90°
68°
23
89°
69°
24
89°
68°
25
90°
68°
26
89°
67°
27
89°
67°
28
90°
68°
29
93°
68°
30
93°
69°
31
92°
71°
1
91°
71°
2
90°
70°
3
91°
70°
4
92°
69°
5
91°
68°
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 88° to 94°, with overnight lows between 67° and 74°. The average high for August is 91° with an average low of 71°. 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.