S
M
T
W
T
F
S
26
80°
64°
27
81°
60°
28
80°
59°
29
81°
60°
30
85°
64°
31
82°
62°
1
83°
65°
2
85°
66°
3
86°
63°
4
80°
61°
5
79°
63°
6
80°
64°
7
79°
62°
8
79°
65°
9
83°
65°
10
81°
64°
11
80°
65°
12
82°
66°
13
81°
65°
14
80°
65°
15
85°
64°
16
85°
60°
17
81°
64°
18
83°
64°
19
79°
63°
20
79°
58°
21
78°
59°
22
81°
61°
23
84°
62°
24
85°
63°
25
84°
62°
26
82°
63°
27
79°
57°
28
78°
57°
29
77°
58°
30
78°
58°
31
80°
60°
1
82°
62°
2
82°
62°
3
80°
61°
4
81°
61°
5
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Nimitz
Nimitz's August 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 57° and 66°. The average high for August is 81° with an average low of 62°. 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 Nimitz. See also: September | October | November.