S
M
T
W
T
F
S
31
75°
51°
1
75°
52°
2
80°
52°
3
81°
53°
4
79°
48°
5
69°
49°
6
72°
53°
7
76°
54°
8
80°
53°
9
80°
55°
10
81°
50°
11
73°
52°
12
72°
52°
13
73°
53°
14
75°
53°
15
76°
55°
16
80°
56°
17
86°
56°
18
86°
57°
19
88°
55°
20
85°
52°
21
80°
54°
22
82°
56°
23
86°
57°
24
87°
56°
25
89°
60°
26
91°
59°
27
92°
60°
28
82°
54°
29
86°
58°
30
90°
58°
1
91°
59°
2
92°
60°
3
93°
59°
4
94°
59°
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 69° to 94°, with overnight lows between 48° and 60°. The average high for June is 82° with an average low of 55°. 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.
