S
M
T
W
T
F
S
26
91°
69°
27
91°
69°
28
91°
69°
29
90°
68°
30
89°
67°
31
87°
67°
1
89°
68°
2
90°
67°
3
90°
68°
4
91°
68°
5
91°
69°
6
90°
69°
7
91°
68°
8
90°
68°
9
91°
69°
10
91°
69°
11
90°
68°
12
91°
69°
13
91°
69°
14
90°
68°
15
90°
69°
16
89°
69°
17
91°
68°
18
91°
70°
19
90°
70°
20
92°
69°
21
92°
70°
22
91°
70°
23
90°
69°
24
90°
69°
25
91°
68°
26
91°
68°
27
90°
66°
28
91°
69°
29
90°
68°
30
91°
68°
31
91°
67°
1
90°
67°
2
90°
68°
3
89°
69°
4
88°
67°
5
90°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Caswell
Caswell's August 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 63° and 70°. The average high for August is 90° 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 Caswell. See also: September | October | November.
