S
M
T
W
T
F
S
26
97°
66°
27
97°
66°
28
99°
68°
29
101°
69°
30
100°
68°
31
103°
69°
1
108°
72°
2
110°
73°
3
109°
69°
4
106°
71°
5
103°
68°
6
109°
69°
7
99°
69°
8
98°
68°
9
98°
68°
10
99°
67°
11
98°
68°
12
97°
68°
13
97°
67°
14
95°
67°
15
94°
66°
16
92°
67°
17
92°
65°
18
94°
66°
19
93°
66°
20
91°
65°
21
91°
65°
22
92°
63°
23
95°
66°
24
95°
66°
25
92°
64°
26
94°
66°
27
97°
66°
28
97°
65°
29
96°
66°
30
91°
66°
31
95°
65°
1
96°
66°
2
98°
67°
3
97°
67°
4
95°
65°
5
95°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bend
Bend's August 2026 forecast shows daily high temperatures ranging from 91° to 110°, with overnight lows between 63° and 73°. The average high for August is 98° with an average low of 67°. 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 Bend. See also: September | October | November.