S
M
T
W
T
F
S
28
85°
62°
29
88°
64°
30
89°
65°
1
94°
68°
2
99°
74°
3
99°
78°
4
93°
73°
5
81°
70°
6
69°
61°
7
67°
59°
8
85°
60°
9
89°
67°
10
87°
71°
11
86°
61°
12
86°
63°
13
89°
66°
14
97°
75°
15
94°
69°
16
91°
69°
17
90°
68°
18
86°
66°
19
80°
67°
20
83°
65°
21
81°
64°
22
83°
67°
23
82°
68°
24
86°
65°
25
81°
64°
26
81°
67°
27
81°
63°
28
81°
69°
29
83°
65°
30
80°
64°
31
80°
67°
1
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Newington
Newington's July 2026 forecast shows daily high temperatures ranging from 80° to 97°, with overnight lows between 61° and 75°. The average high for July is 85° with an average low of 66°. 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 Newington. See also: August | September | October.