S
M
T
W
T
F
S
28
85°
66°
29
86°
67°
30
87°
61°
1
79°
57°
2
81°
59°
3
82°
64°
4
84°
62°
5
82°
62°
6
83°
65°
7
87°
65°
8
88°
66°
9
89°
66°
10
89°
65°
11
88°
66°
12
89°
65°
13
88°
62°
14
84°
62°
15
87°
66°
16
84°
66°
17
88°
65°
18
86°
64°
19
84°
66°
20
85°
66°
21
81°
65°
22
82°
66°
23
83°
65°
24
82°
63°
25
82°
64°
26
84°
63°
27
84°
60°
28
84°
60°
29
86°
61°
30
85°
65°
31
83°
60°
1
84°
65°
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 79° to 89°, with overnight lows between 57° and 67°. The average high for July is 85° with an average low of 64°. 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.
