S
M
T
W
T
F
S
26
97°
78°
27
98°
77°
28
99°
78°
29
98°
78°
30
98°
78°
31
99°
78°
1
98°
78°
2
97°
77°
3
98°
77°
4
98°
77°
5
99°
76°
6
98°
75°
7
99°
76°
8
100°
77°
9
100°
76°
10
99°
76°
11
99°
75°
12
98°
74°
13
96°
75°
14
96°
76°
15
97°
77°
16
98°
77°
17
98°
78°
18
97°
77°
19
98°
76°
20
98°
75°
21
97°
75°
22
97°
76°
23
98°
74°
24
97°
74°
25
97°
76°
26
96°
75°
27
97°
76°
28
96°
74°
29
96°
74°
30
94°
75°
31
94°
74°
1
93°
75°
2
95°
74°
3
95°
74°
4
93°
73°
5
95°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bishop
Bishop's August 2026 forecast shows daily high temperatures ranging from 93° to 100°, with overnight lows between 73° and 78°. The average high for August is 97° with an average low of 76°. 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 Bishop. See also: September | October | November.