S
M
T
W
T
F
S
26
82°
60°
27
83°
61°
28
84°
63°
29
84°
65°
30
85°
61°
31
89°
63°
1
90°
66°
2
90°
66°
3
89°
67°
4
89°
63°
5
87°
60°
6
83°
60°
7
82°
61°
8
83°
61°
9
84°
62°
10
86°
61°
11
87°
62°
12
88°
61°
13
89°
63°
14
88°
66°
15
90°
66°
16
90°
67°
17
89°
66°
18
86°
61°
19
83°
60°
20
83°
65°
21
84°
66°
22
84°
64°
23
83°
60°
24
83°
66°
25
84°
67°
26
89°
62°
27
85°
66°
28
87°
67°
29
89°
65°
30
88°
66°
31
86°
63°
1
85°
62°
2
86°
63°
3
84°
61°
4
86°
63°
5
86°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mount Repose
Mount Repose's August 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 60° and 67°. The average high for August is 86° with an average low of 63°. 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 Mount Repose. See also: September | October | November.
