S
M
T
W
T
F
S
28
84°
56°
29
86°
53°
30
87°
54°
1
94°
68°
2
95°
68°
3
93°
68°
4
83°
58°
5
85°
55°
6
80°
61°
7
73°
57°
8
85°
61°
9
90°
67°
10
84°
62°
11
83°
56°
12
85°
56°
13
85°
61°
14
90°
68°
15
90°
61°
16
82°
57°
17
85°
58°
18
80°
58°
19
80°
58°
20
81°
57°
21
80°
58°
22
75°
54°
23
76°
55°
24
79°
56°
25
77°
56°
26
78°
60°
27
80°
61°
28
75°
61°
29
79°
60°
30
81°
61°
31
81°
61°
1
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Newbury
Newbury's July 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 54° and 68°. The average high for July is 82° with an average low of 59°. 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 Newbury. See also: August | September | October.