S
M
T
W
T
F
S
26
85°
69°
27
81°
65°
28
81°
66°
29
82°
66°
30
81°
68°
31
80°
66°
1
81°
69°
2
81°
67°
3
82°
67°
4
81°
69°
5
81°
67°
6
85°
67°
7
86°
71°
8
85°
70°
9
81°
69°
10
84°
68°
11
82°
66°
12
81°
68°
13
80°
69°
14
79°
69°
15
79°
66°
16
81°
67°
17
80°
66°
18
82°
67°
19
85°
70°
20
87°
71°
21
86°
69°
22
85°
70°
23
85°
69°
24
84°
64°
25
82°
63°
26
78°
69°
27
79°
67°
28
82°
69°
29
84°
70°
30
84°
71°
31
85°
70°
1
84°
63°
2
77°
61°
3
77°
63°
4
Hist. Avg.
80°
66°
5
Hist. Avg.
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Edgewater
Edgewater's August 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 61° and 71°. The average high for August is 82° 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 Edgewater. See also: September | October | November.