S
M
T
W
T
F
S
28
75°
56°
29
89°
67°
30
88°
76°
1
81°
65°
2
76°
66°
3
77°
61°
4
81°
61°
5
82°
58°
6
83°
61°
7
86°
63°
8
76°
61°
9
78°
54°
10
80°
53°
11
79°
55°
12
80°
56°
13
79°
58°
14
80°
58°
15
76°
53°
16
77°
55°
17
78°
54°
18
79°
55°
19
75°
59°
20
74°
52°
21
74°
53°
22
75°
58°
23
76°
58°
24
75°
57°
25
77°
58°
26
78°
53°
27
75°
58°
28
81°
59°
29
81°
59°
30
80°
58°
31
80°
59°
1
82°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Westboro
Westboro's July 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 52° and 63°. The average high for July is 78° with an average low of 57°. 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 Westboro. See also: August | September | October.