S
M
T
W
T
F
S
28
88°
68°
29
88°
68°
30
87°
69°
1
88°
69°
2
89°
70°
3
88°
69°
4
89°
69°
5
88°
67°
6
83°
65°
7
84°
64°
8
84°
64°
9
87°
67°
10
89°
70°
11
90°
70°
12
84°
69°
13
84°
70°
14
85°
70°
15
85°
69°
16
86°
70°
17
84°
70°
18
85°
68°
19
84°
69°
20
86°
69°
21
85°
69°
22
84°
68°
23
86°
70°
24
85°
65°
25
86°
66°
26
84°
66°
27
84°
65°
28
84°
65°
29
84°
66°
30
85°
66°
31
84°
67°
1
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Danbury
Danbury's July 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 64° and 70°. The average high for July is 86° 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 July weather will actually feel in Danbury. See also: August | September | October.