S
M
T
W
T
F
S
28
80°
64°
29
82°
68°
30
84°
67°
1
85°
68°
2
86°
63°
3
79°
67°
4
80°
64°
5
80°
63°
6
81°
66°
7
85°
69°
8
87°
70°
9
85°
68°
10
82°
67°
11
81°
67°
12
86°
68°
13
81°
64°
14
82°
63°
15
83°
67°
16
85°
69°
17
85°
67°
18
83°
63°
19
83°
69°
20
81°
70°
21
82°
69°
22
81°
69°
23
81°
68°
24
82°
66°
25
81°
65°
26
82°
66°
27
82°
68°
28
82°
64°
29
83°
68°
30
84°
69°
31
82°
62°
1
83°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Wethersfield
Wethersfield's July 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 62° and 70°. The average high for July is 83° with an average low of 67°. 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 Wethersfield. See also: August | September | October.