S
M
T
W
T
F
S
26
80°
53°
27
77°
55°
28
78°
53°
29
76°
58°
30
78°
53°
31
77°
55°
1
78°
55°
2
76°
57°
3
76°
60°
4
77°
54°
5
80°
53°
6
75°
54°
7
76°
56°
8
76°
56°
9
77°
61°
10
83°
60°
11
82°
58°
12
82°
58°
13
81°
59°
14
81°
59°
15
82°
58°
16
82°
59°
17
81°
58°
18
81°
59°
19
81°
58°
20
76°
52°
21
73°
51°
22
Hist. Avg.
76°
50°
23
Hist. Avg.
76°
50°
24
Hist. Avg.
76°
50°
25
Hist. Avg.
76°
50°
26
Hist. Avg.
76°
50°
27
Hist. Avg.
75°
50°
28
Hist. Avg.
75°
50°
29
Hist. Avg.
75°
49°
30
Hist. Avg.
75°
49°
31
Hist. Avg.
74°
49°
1
Hist. Avg.
74°
49°
2
Hist. Avg.
74°
48°
3
Hist. Avg.
74°
48°
4
Hist. Avg.
74°
48°
5
Hist. Avg.
73°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Jeffersonville
Jeffersonville's August 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 51° and 61°. The average high for August is 79° with an average low of 56°. 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 Jeffersonville. See also: September | October | November.
