S
M
T
W
T
F
S
31
70°
46°
1
78°
46°
2
80°
52°
3
72°
57°
4
69°
50°
5
65°
52°
6
61°
48°
7
64°
51°
8
56°
51°
9
65°
51°
10
65°
48°
11
68°
47°
12
72°
47°
13
81°
51°
14
86°
55°
15
76°
58°
16
76°
56°
17
72°
50°
18
74°
50°
19
74°
51°
20
69°
51°
21
73°
54°
22
84°
56°
23
83°
55°
24
78°
54°
25
71°
53°
26
64°
52°
27
68°
51°
28
67°
50°
29
70°
50°
30
74°
53°
1
73°
52°
2
75°
53°
3
64°
54°
4
66°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sidney
Sidney's June 2026 forecast shows daily high temperatures ranging from 64° to 84°, with overnight lows between 50° and 56°. The average high for June is 72° with an average low of 53°. 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 Sidney. See also: July | August | September.
