S
M
T
W
T
F
S
26
81°
51°
27
74°
50°
28
76°
51°
29
76°
50°
30
77°
50°
31
78°
49°
1
76°
51°
2
80°
55°
3
82°
57°
4
81°
55°
5
77°
56°
6
81°
57°
7
79°
57°
8
82°
56°
9
81°
57°
10
82°
58°
11
81°
55°
12
80°
52°
13
81°
51°
14
80°
53°
15
75°
56°
16
79°
55°
17
Hist. Avg.
79°
52°
18
Hist. Avg.
79°
52°
19
Hist. Avg.
78°
51°
20
Hist. Avg.
78°
51°
21
Hist. Avg.
78°
51°
22
Hist. Avg.
78°
51°
23
Hist. Avg.
78°
51°
24
Hist. Avg.
77°
50°
25
Hist. Avg.
77°
50°
26
Hist. Avg.
77°
50°
27
Hist. Avg.
77°
50°
28
Hist. Avg.
76°
50°
29
Hist. Avg.
76°
49°
30
Hist. Avg.
76°
49°
31
Hist. Avg.
76°
49°
1
Hist. Avg.
75°
49°
2
Hist. Avg.
75°
48°
3
Hist. Avg.
75°
48°
4
Hist. Avg.
74°
48°
5
Hist. Avg.
74°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Danbury
Danbury's August 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 49° and 58°. The average high for August is 79° 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 Danbury. See also: September | October | November.
