S
M
T
W
T
F
S
26
78°
58°
27
83°
52°
28
79°
55°
29
81°
57°
30
83°
50°
31
90°
52°
1
74°
52°
2
75°
48°
3
81°
55°
4
91°
61°
5
90°
56°
6
94°
54°
7
90°
54°
8
90°
52°
9
84°
56°
10
80°
54°
11
84°
52°
12
80°
61°
13
83°
55°
14
79°
60°
15
72°
57°
16
79°
60°
17
85°
60°
18
84°
54°
19
88°
50°
20
93°
55°
21
79°
58°
22
75°
57°
23
77°
62°
24
94°
60°
25
90°
57°
26
82°
54°
27
77°
51°
28
78°
56°
29
74°
53°
30
73°
47°
31
84°
58°
1
70°
57°
2
61°
52°
3
63°
50°
4
65°
52°
5
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ridgefield
Ridgefield's August 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 50° and 58°. The average high for August is 69° with an average low of 54°. 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 Ridgefield. See also: September | October | November.