S
M
T
W
T
F
S
28
86°
58°
29
86°
59°
30
84°
59°
1
93°
71°
2
96°
72°
3
93°
76°
4
87°
63°
5
86°
58°
6
86°
62°
7
85°
67°
8
90°
62°
9
88°
70°
10
83°
64°
11
82°
59°
12
86°
57°
13
89°
60°
14
90°
70°
15
84°
74°
16
83°
58°
17
81°
61°
18
76°
62°
19
77°
57°
20
82°
62°
21
80°
61°
22
76°
59°
23
78°
61°
24
82°
62°
25
80°
60°
26
76°
62°
27
78°
60°
28
79°
62°
29
81°
61°
30
76°
61°
31
79°
62°
1
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Colchester
Colchester's July 2026 forecast shows daily high temperatures ranging from 76° to 83°, with overnight lows between 57° and 62°. The average high for July is 79° with an average low of 61°. 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 Colchester. See also: August | September | October.
