S
M
T
W
T
F
S
26
82°
56°
27
78°
55°
28
79°
56°
29
79°
56°
30
80°
57°
31
79°
55°
1
77°
56°
2
79°
56°
3
79°
59°
4
80°
61°
5
79°
61°
6
78°
60°
7
79°
57°
8
78°
57°
9
83°
60°
10
84°
61°
11
81°
60°
12
82°
60°
13
83°
55°
14
77°
56°
15
81°
60°
16
Hist. Avg.
81°
58°
17
Hist. Avg.
81°
58°
18
Hist. Avg.
81°
57°
19
Hist. Avg.
81°
57°
20
Hist. Avg.
81°
57°
21
Hist. Avg.
81°
57°
22
Hist. Avg.
81°
57°
23
Hist. Avg.
80°
57°
24
Hist. Avg.
80°
56°
25
Hist. Avg.
80°
56°
26
Hist. Avg.
80°
56°
27
Hist. Avg.
80°
56°
28
Hist. Avg.
80°
56°
29
Hist. Avg.
80°
55°
30
Hist. Avg.
79°
55°
31
Hist. Avg.
79°
55°
1
Hist. Avg.
79°
54°
2
Hist. Avg.
79°
54°
3
Hist. Avg.
78°
54°
4
Hist. Avg.
78°
54°
5
Hist. Avg.
78°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Jacox
Jacox's August 2026 forecast shows daily high temperatures ranging from 77° to 84°, with overnight lows between 55° and 61°. The average high for August is 80° with an average low of 58°. 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 Jacox. See also: September | October | November.