S
M
T
W
T
F
S
31
75°
52°
1
73°
48°
2
75°
51°
3
74°
52°
4
77°
49°
5
84°
51°
6
95°
62°
7
82°
45°
8
80°
56°
9
82°
52°
10
69°
50°
11
66°
47°
12
68°
48°
13
64°
47°
14
68°
48°
15
67°
47°
16
74°
51°
17
71°
49°
18
75°
49°
19
89°
63°
20
74°
55°
21
73°
53°
22
74°
56°
23
74°
53°
24
76°
55°
25
75°
56°
26
74°
51°
27
77°
59°
28
82°
59°
29
78°
60°
30
81°
61°
1
78°
61°
2
79°
60°
3
77°
60°
4
79°
57°
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 95°, with overnight lows between 45° and 63°. The average high for June is 76° 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 Sidney. See also: July | August | September.
