S
M
T
W
T
F
S
26
76°
66°
27
77°
67°
28
76°
68°
29
77°
68°
30
78°
67°
31
78°
68°
1
79°
67°
2
75°
67°
3
75°
66°
4
76°
67°
5
75°
66°
6
76°
67°
7
75°
67°
8
76°
66°
9
75°
67°
10
74°
67°
11
76°
66°
12
74°
64°
13
73°
63°
14
74°
66°
15
74°
66°
16
75°
65°
17
74°
66°
18
74°
65°
19
75°
66°
20
75°
66°
21
79°
61°
22
79°
59°
23
78°
59°
24
74°
58°
25
73°
62°
26
74°
59°
27
78°
58°
28
72°
63°
29
72°
64°
30
79°
58°
31
76°
57°
1
72°
58°
2
73°
63°
3
74°
58°
4
77°
64°
5
73°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Orleans
South Orleans's August 2026 forecast shows daily high temperatures ranging from 72° to 79°, with overnight lows between 57° and 68°. The average high for August is 75° with an average low of 64°. 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 South Orleans. See also: September | October | November.
