S
M
T
W
T
F
S
28
82°
67°
29
91°
70°
30
91°
76°
1
96°
74°
2
95°
75°
3
93°
74°
4
89°
70°
5
85°
68°
6
87°
68°
7
85°
67°
8
84°
66°
9
85°
65°
10
86°
67°
11
87°
67°
12
89°
66°
13
87°
67°
14
85°
73°
15
79°
61°
16
79°
61°
17
78°
60°
18
81°
64°
19
83°
67°
20
85°
67°
21
85°
66°
22
84°
67°
23
85°
67°
24
85°
66°
25
86°
67°
26
86°
68°
27
87°
68°
28
86°
67°
29
87°
68°
30
86°
67°
31
85°
67°
1
81°
66°
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 78° to 96°, with overnight lows between 60° and 75°. The average high for July is 86° with an average low of 67°. 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.
