S
M
T
W
T
F
S
26
88°
68°
27
86°
66°
28
88°
68°
29
88°
68°
30
90°
73°
31
91°
70°
1
98°
70°
2
99°
70°
3
100°
72°
4
97°
72°
5
98°
71°
6
95°
70°
7
95°
72°
8
94°
71°
9
93°
69°
10
90°
67°
11
86°
66°
12
86°
68°
13
87°
67°
14
89°
59°
15
82°
58°
16
83°
61°
17
84°
60°
18
86°
62°
19
83°
61°
20
83°
59°
21
86°
61°
22
87°
60°
23
86°
60°
24
88°
62°
25
89°
62°
26
89°
63°
27
88°
62°
28
88°
62°
29
87°
61°
30
86°
62°
31
84°
62°
1
85°
60°
2
86°
60°
3
87°
61°
4
84°
60°
5
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Nevada City
Nevada City's August 2026 forecast shows daily high temperatures ranging from 82° to 100°, with overnight lows between 58° and 72°. The average high for August is 89° with an average low of 64°. 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 Nevada City. See also: September | October | November.