S
M
T
W
T
F
S
26
81°
60°
27
85°
63°
28
84°
65°
29
80°
58°
30
85°
54°
31
92°
60°
1
80°
68°
2
79°
66°
3
80°
56°
4
86°
51°
5
90°
60°
6
86°
64°
7
85°
68°
8
88°
67°
9
88°
60°
10
85°
68°
11
81°
65°
12
74°
63°
13
86°
63°
14
80°
67°
15
82°
67°
16
87°
71°
17
84°
67°
18
83°
61°
19
81°
65°
20
79°
60°
21
82°
61°
22
76°
59°
23
75°
55°
24
74°
53°
25
75°
58°
26
76°
58°
27
78°
57°
28
77°
57°
29
78°
58°
30
79°
57°
31
78°
58°
1
77°
57°
2
76°
60°
3
75°
58°
4
74°
59°
5
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Edison
Edison's August 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 53° and 65°. The average high for August is 77° with an average low of 58°. 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 Edison. See also: September | October | November.
