S
M
T
W
T
F
S
26
97°
72°
27
98°
73°
28
98°
73°
29
91°
72°
30
97°
74°
31
98°
73°
1
97°
72°
2
92°
70°
3
98°
68°
4
92°
68°
5
96°
70°
6
97°
69°
7
98°
68°
8
97°
69°
9
99°
69°
10
99°
70°
11
98°
69°
12
99°
68°
13
98°
67°
14
92°
66°
15
92°
71°
16
95°
65°
17
92°
68°
18
95°
68°
19
92°
67°
20
90°
69°
21
94°
69°
22
94°
72°
23
96°
71°
24
96°
68°
25
94°
67°
26
95°
64°
27
94°
63°
28
88°
64°
29
88°
63°
30
87°
63°
31
88°
64°
1
88°
63°
2
89°
65°
3
89°
65°
4
90°
64°
5
91°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Otis
Otis's August 2026 forecast shows daily high temperatures ranging from 87° to 99°, with overnight lows between 62° and 74°. The average high for August is 94° with an average low of 68°. 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 Otis. See also: September | October | November.