S
M
T
W
T
F
S
31
74°
58°
1
80°
62°
2
75°
59°
3
76°
57°
4
75°
59°
5
79°
58°
6
82°
63°
7
83°
57°
8
77°
57°
9
77°
61°
10
78°
59°
11
80°
65°
12
85°
66°
13
85°
66°
14
84°
61°
15
85°
63°
16
79°
64°
17
80°
64°
18
80°
65°
19
81°
64°
20
80°
64°
21
84°
65°
22
84°
65°
23
83°
67°
24
85°
68°
25
86°
69°
26
87°
68°
27
88°
68°
28
87°
69°
29
86°
69°
30
88°
68°
1
88°
69°
2
89°
69°
3
89°
68°
4
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rupert
Rupert's June 2026 forecast shows daily high temperatures ranging from 74° to 89°, with overnight lows between 57° and 70°. The average high for June is 82° 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 June weather will actually feel in Rupert. See also: July | August | September.