S
M
T
W
T
F
S
26
82°
61°
27
83°
62°
28
85°
67°
29
88°
68°
30
89°
67°
31
88°
68°
1
88°
68°
2
89°
69°
3
88°
69°
4
89°
67°
5
88°
68°
6
90°
68°
7
89°
67°
8
87°
66°
9
87°
67°
10
86°
64°
11
87°
61°
12
82°
61°
13
82°
62°
14
83°
61°
15
84°
60°
16
83°
62°
17
85°
67°
18
86°
66°
19
87°
66°
20
86°
64°
21
87°
60°
22
88°
64°
23
Hist. Avg.
88°
64°
24
Hist. Avg.
87°
64°
25
Hist. Avg.
87°
64°
26
Hist. Avg.
87°
64°
27
Hist. Avg.
87°
63°
28
Hist. Avg.
87°
63°
29
Hist. Avg.
87°
63°
30
Hist. Avg.
86°
63°
31
Hist. Avg.
86°
62°
1
Hist. Avg.
86°
62°
2
Hist. Avg.
86°
62°
3
Hist. Avg.
86°
62°
4
Hist. Avg.
85°
61°
5
Hist. Avg.
85°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in North Vernon
North Vernon's August 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 60° and 69°. The average high for August is 86° with an average low of 65°. 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 North Vernon. See also: September | October | November.