S
M
T
W
T
F
S
28
82°
68°
29
91°
68°
30
91°
72°
1
95°
72°
2
99°
72°
3
97°
72°
4
95°
72°
5
95°
70°
6
91°
66°
7
91°
68°
8
94°
68°
9
91°
68°
10
93°
70°
11
86°
69°
12
78°
68°
13
78°
65°
14
84°
66°
15
88°
68°
16
90°
69°
17
91°
68°
18
89°
71°
19
87°
67°
20
88°
69°
21
86°
73°
22
90°
68°
23
90°
69°
24
92°
70°
25
90°
69°
26
88°
65°
27
89°
66°
28
90°
69°
29
88°
69°
30
90°
68°
31
90°
69°
1
87°
69°
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 94°, with overnight lows between 65° and 73°. The average high for July is 88° with an average low of 68°. 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.
