S
M
T
W
T
F
S
31
87°
76°
1
88°
77°
2
88°
78°
3
88°
76°
4
89°
77°
5
N/A
6
92°
74°
7
91°
72°
8
89°
72°
9
92°
72°
10
91°
70°
11
88°
69°
12
90°
70°
13
90°
69°
14
89°
70°
15
91°
72°
16
91°
71°
17
90°
73°
18
87°
70°
19
86°
71°
20
86°
71°
21
87°
69°
22
86°
71°
23
86°
70°
24
87°
70°
25
86°
69°
26
86°
67°
27
87°
67°
28
86°
68°
29
86°
69°
30
87°
70°
1
87°
69°
2
86°
67°
3
86°
67°
4
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Sumber
Sumber's June 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 67° and 74°. The average high for June is 88° with an average low of 70°. 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 Sumber. See also: July | August | September.