S
M
T
W
T
F
S
31
73°
63°
1
73°
57°
2
66°
57°
3
66°
55°
4
66°
57°
5
64°
54°
6
63°
55°
7
N/A
8
63°
48°
9
65°
49°
10
61°
49°
11
61°
56°
12
73°
56°
13
72°
59°
14
73°
58°
15
75°
57°
16
75°
59°
17
74°
58°
18
73°
57°
19
75°
58°
20
71°
53°
21
68°
52°
22
66°
48°
23
66°
53°
24
69°
53°
25
69°
52°
26
72°
52°
27
69°
48°
28
67°
48°
29
70°
55°
30
72°
55°
1
70°
54°
2
73°
55°
3
72°
54°
4
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Westminster
Westminster's June 2026 forecast shows daily high temperatures ranging from 61° to 75°, with overnight lows between 48° and 59°. The average high for June is 70° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Westminster. See also: July | August | September.
