S
M
T
W
T
F
S
26
88°
73°
27
88°
73°
28
89°
72°
29
88°
73°
30
88°
73°
31
89°
72°
1
88°
70°
2
89°
73°
3
88°
73°
4
88°
72°
5
89°
73°
6
88°
73°
7
90°
72°
8
87°
73°
9
89°
72°
10
92°
71°
11
91°
71°
12
91°
70°
13
92°
71°
14
89°
70°
15
90°
69°
16
92°
69°
17
92°
70°
18
91°
71°
19
92°
70°
20
92°
68°
21
89°
68°
22
87°
69°
23
87°
68°
24
88°
68°
25
87°
68°
26
88°
67°
27
88°
67°
28
89°
68°
29
89°
68°
30
91°
67°
31
89°
68°
1
90°
68°
2
91°
69°
3
90°
68°
4
87°
69°
5
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jennings
Jennings's August 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 67° and 73°. The average high for August is 89° with an average low of 70°. 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 Jennings. See also: September | October | November.