S
M
T
W
T
F
S
26
88°
68°
27
88°
69°
28
87°
69°
29
85°
68°
30
85°
69°
31
88°
69°
1
89°
68°
2
89°
69°
3
88°
67°
4
89°
69°
5
88°
67°
6
83°
68°
7
85°
63°
8
83°
62°
9
83°
62°
10
84°
63°
11
83°
67°
12
87°
68°
13
88°
67°
14
88°
62°
15
83°
61°
16
82°
66°
17
82°
67°
18
84°
62°
19
84°
61°
20
82°
61°
21
84°
62°
22
85°
61°
23
85°
60°
24
84°
60°
25
83°
61°
26
84°
65°
27
86°
66°
28
85°
65°
29
86°
67°
30
86°
65°
31
84°
58°
1
82°
57°
2
79°
59°
3
79°
58°
4
80°
58°
5
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hi-Nella
Hi-Nella's August 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 57° and 69°. The average high for August is 85° with an average low of 64°. 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 Hi-Nella. See also: September | October | November.