S
M
T
W
T
F
S
26
99°
72°
27
97°
68°
28
101°
66°
29
97°
68°
30
97°
64°
31
100°
70°
1
100°
69°
2
99°
66°
3
101°
64°
4
102°
68°
5
100°
64°
6
96°
66°
7
93°
65°
8
92°
64°
9
92°
65°
10
93°
63°
11
92°
64°
12
101°
68°
13
92°
63°
14
85°
61°
15
86°
62°
16
86°
61°
17
87°
61°
18
89°
62°
19
86°
59°
20
85°
60°
21
86°
59°
22
87°
62°
23
84°
62°
24
83°
57°
25
84°
60°
26
83°
61°
27
82°
57°
28
82°
56°
29
83°
57°
30
83°
59°
31
87°
59°
1
89°
60°
2
89°
60°
3
88°
59°
4
82°
59°
5
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Napi Headquarters
Napi Headquarters's August 2026 forecast shows daily high temperatures ranging from 80° to 102°, with overnight lows between 56° and 70°. The average high for August is 90° 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 Napi Headquarters. See also: September | October | November.
