S
M
T
W
T
F
S
31
63°
48°
1
60°
45°
2
68°
46°
3
75°
53°
4
68°
49°
5
70°
45°
6
62°
43°
7
60°
43°
8
66°
46°
9
73°
49°
10
74°
49°
11
73°
50°
12
75°
48°
13
77°
52°
14
70°
48°
15
64°
47°
16
65°
46°
17
75°
53°
18
76°
53°
19
71°
52°
20
73°
52°
21
76°
53°
22
77°
53°
23
79°
54°
24
77°
53°
25
76°
53°
26
78°
54°
27
77°
46°
28
67°
47°
29
69°
49°
30
76°
53°
1
79°
53°
2
79°
54°
3
81°
55°
4
83°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sunnyside
Sunnyside's June 2026 forecast shows daily high temperatures ranging from 60° to 83°, with overnight lows between 43° and 56°. The average high for June is 73° with an average low of 50°. 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 Sunnyside. See also: July | August | September.
