S
M
T
W
T
F
S
26
89°
68°
27
88°
68°
28
89°
67°
29
89°
68°
30
90°
69°
31
90°
68°
1
89°
67°
2
83°
66°
3
83°
65°
4
82°
66°
5
82°
65°
6
81°
64°
7
82°
64°
8
83°
66°
9
85°
67°
10
87°
67°
11
87°
66°
12
84°
67°
13
86°
67°
14
88°
65°
15
83°
66°
16
82°
66°
17
87°
65°
18
88°
66°
19
87°
65°
20
86°
60°
21
84°
58°
22
81°
58°
23
80°
59°
24
81°
59°
25
82°
58°
26
81°
64°
27
85°
59°
28
84°
59°
29
80°
58°
30
79°
57°
31
78°
56°
1
78°
57°
2
79°
59°
3
77°
62°
4
78°
57°
5
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Glenelg
Glenelg's August 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 56° and 69°. The average high for August is 84° 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 Glenelg. See also: September | October | November.
