S
M
T
W
T
F
S
28
82°
61°
29
86°
60°
30
85°
63°
1
91°
66°
2
96°
72°
3
95°
74°
4
91°
70°
5
79°
63°
6
66°
61°
7
70°
62°
8
84°
65°
9
85°
69°
10
88°
68°
11
84°
62°
12
82°
60°
13
81°
60°
14
82°
63°
15
82°
62°
16
82°
64°
17
84°
63°
18
83°
64°
19
82°
63°
20
80°
58°
21
79°
58°
22
79°
59°
23
81°
59°
24
83°
60°
25
82°
61°
26
85°
63°
27
83°
65°
28
86°
65°
29
86°
64°
30
85°
65°
31
85°
65°
1
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Southbury
Southbury's July 2026 forecast shows daily high temperatures ranging from 66° to 88°, with overnight lows between 58° and 69°. The average high for July is 82° with an average low of 63°. 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 Southbury. See also: August | September | October.
