S
M
T
W
T
F
S
31
70°
46°
1
73°
42°
2
76°
42°
3
86°
55°
4
78°
47°
5
87°
56°
6
81°
48°
7
67°
43°
8
79°
52°
9
73°
51°
10
74°
47°
11
68°
48°
12
71°
48°
13
79°
50°
14
80°
53°
15
82°
52°
16
89°
50°
17
82°
55°
18
82°
54°
19
84°
55°
20
78°
54°
21
83°
56°
22
85°
57°
23
84°
55°
24
74°
52°
25
82°
55°
26
84°
56°
27
85°
56°
28
86°
57°
29
87°
58°
30
88°
59°
1
88°
58°
2
89°
59°
3
88°
59°
4
87°
58°
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 67° to 89°, with overnight lows between 43° and 59°. The average high for June is 82° 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 Rupert. See also: July | August | September.