S
M
T
W
T
F
S
28
85°
61°
29
87°
61°
30
89°
58°
1
95°
69°
2
97°
73°
3
97°
72°
4
91°
74°
5
86°
60°
6
78°
64°
7
72°
64°
8
84°
61°
9
93°
63°
10
89°
64°
11
87°
61°
12
85°
59°
13
90°
68°
14
95°
78°
15
94°
67°
16
90°
63°
17
86°
59°
18
82°
60°
19
80°
61°
20
79°
60°
21
83°
60°
22
81°
61°
23
82°
61°
24
81°
62°
25
80°
59°
26
81°
63°
27
80°
60°
28
79°
63°
29
80°
60°
30
78°
60°
31
79°
62°
1
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in New Boston
New Boston's July 2026 forecast shows daily high temperatures ranging from 78° to 95°, with overnight lows between 59° and 78°. The average high for July is 83° with an average low of 62°. 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 New Boston. See also: August | September | October.
