S
M
T
W
T
F
S
26
90°
74°
27
91°
75°
28
91°
75°
29
90°
74°
30
91°
74°
31
90°
73°
1
86°
73°
2
88°
72°
3
87°
73°
4
90°
74°
5
91°
75°
6
92°
73°
7
86°
73°
8
89°
73°
9
88°
72°
10
89°
66°
11
84°
68°
12
85°
67°
13
84°
67°
14
87°
68°
15
84°
69°
16
82°
72°
17
84°
72°
18
87°
70°
19
84°
70°
20
83°
69°
21
82°
72°
22
83°
72°
23
83°
68°
24
85°
70°
25
88°
67°
26
88°
65°
27
82°
65°
28
82°
67°
29
83°
69°
30
81°
70°
31
84°
71°
1
86°
66°
2
81°
65°
3
80°
64°
4
80°
64°
5
81°
63°
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 80° to 92°, with overnight lows between 63° and 75°. The average high for August is 86° with an average low of 70°. 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.