S
M
T
W
T
F
S
26
96°
71°
27
95°
72°
28
94°
71°
29
94°
71°
30
95°
72°
31
95°
72°
1
93°
70°
2
94°
71°
3
94°
71°
4
93°
70°
5
93°
71°
6
89°
70°
7
90°
70°
8
92°
69°
9
90°
70°
10
90°
69°
11
86°
66°
12
86°
65°
13
85°
65°
14
86°
66°
15
87°
66°
16
86°
68°
17
88°
63°
18
88°
64°
19
91°
63°
20
88°
62°
21
88°
61°
22
89°
63°
23
87°
66°
24
87°
62°
25
88°
64°
26
87°
62°
27
87°
61°
28
86°
60°
29
85°
63°
30
87°
63°
31
89°
62°
1
90°
65°
2
87°
62°
3
86°
61°
4
85°
61°
5
85°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Butte Valley
Butte Valley's August 2026 forecast shows daily high temperatures ranging from 85° to 96°, with overnight lows between 60° and 72°. The average high for August is 89° with an average low of 66°. 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 Butte Valley. See also: September | October | November.
