S
M
T
W
T
F
S
26
84°
55°
27
72°
59°
28
77°
54°
29
91°
61°
30
97°
64°
31
88°
59°
1
72°
57°
2
77°
55°
3
90°
59°
4
93°
68°
5
91°
70°
6
82°
61°
7
N/A
8
80°
56°
9
93°
67°
10
90°
57°
11
76°
51°
12
78°
55°
13
86°
62°
14
92°
66°
15
90°
63°
16
82°
61°
17
80°
61°
18
75°
59°
19
79°
63°
20
77°
58°
21
70°
51°
22
70°
54°
23
71°
54°
24
77°
58°
25
78°
59°
26
76°
58°
27
75°
54°
28
69°
50°
29
69°
49°
30
70°
55°
31
70°
56°
1
71°
55°
2
68°
53°
3
72°
55°
4
71°
56°
5
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Jena
Jena's August 2026 forecast shows daily high temperatures ranging from 68° to 93°, with overnight lows between 49° and 67°. The average high for August is 77° with an average low of 57°. 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 Jena. See also: September | October | November.
