S
M
T
W
T
F
S
28
85°
63°
29
81°
59°
30
80°
58°
1
80°
58°
2
81°
60°
3
83°
64°
4
86°
64°
5
82°
59°
6
81°
58°
7
81°
61°
8
84°
65°
9
87°
66°
10
88°
65°
11
87°
65°
12
86°
61°
13
89°
64°
14
87°
60°
15
84°
59°
16
83°
61°
17
84°
60°
18
85°
62°
19
84°
65°
20
89°
64°
21
89°
65°
22
87°
61°
23
83°
60°
24
84°
60°
25
86°
61°
26
85°
61°
27
86°
64°
28
89°
60°
29
86°
64°
30
83°
67°
31
89°
61°
1
89°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Westminster
Westminster's July 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 58° and 67°. The average high for July is 85° 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 Westminster. See also: August | September | October.
