S
M
T
W
T
F
S
28
89°
73°
29
89°
72°
30
90°
72°
1
90°
73°
2
89°
75°
3
91°
75°
4
88°
74°
5
89°
73°
6
90°
74°
7
89°
73°
8
89°
75°
9
88°
74°
10
89°
73°
11
89°
74°
12
90°
73°
13
89°
73°
14
88°
75°
15
89°
74°
16
90°
73°
17
88°
74°
18
89°
73°
19
89°
73°
20
90°
74°
21
90°
73°
22
91°
74°
23
89°
73°
24
90°
73°
25
90°
74°
26
89°
73°
27
89°
75°
28
90°
75°
29
90°
73°
30
89°
72°
31
90°
73°
1
90°
73°
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 88° to 91°, with overnight lows between 72° and 75°. The average high for July is 89° with an average low of 74°. 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.