S
M
T
W
T
F
S
26
89°
74°
27
91°
74°
28
93°
74°
29
91°
72°
30
87°
65°
31
89°
64°
1
86°
69°
2
85°
70°
3
88°
70°
4
85°
71°
5
89°
69°
6
88°
71°
7
88°
72°
8
88°
71°
9
87°
70°
10
88°
69°
11
92°
72°
12
91°
71°
13
92°
71°
14
91°
72°
15
92°
71°
16
87°
69°
17
92°
72°
18
93°
73°
19
93°
73°
20
94°
72°
21
93°
72°
22
91°
71°
23
91°
71°
24
92°
72°
25
92°
72°
26
91°
71°
27
91°
71°
28
90°
70°
29
90°
70°
30
91°
71°
31
91°
70°
1
90°
69°
2
91°
70°
3
88°
69°
4
84°
66°
5
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Abbeville
Abbeville's August 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 65° and 73°. The average high for August is 90° 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 Abbeville. See also: September | October | November.