S
M
T
W
T
F
S
31
61°
35°
1
65°
44°
2
70°
41°
3
82°
45°
4
85°
50°
5
84°
54°
6
67°
55°
7
68°
50°
8
80°
53°
9
86°
57°
10
82°
61°
11
80°
62°
12
76°
61°
13
77°
62°
14
82°
61°
15
78°
59°
16
75°
56°
17
74°
58°
18
75°
59°
19
73°
58°
20
77°
55°
21
75°
58°
22
74°
59°
23
72°
55°
24
70°
54°
25
71°
57°
26
72°
56°
27
72°
60°
28
77°
60°
29
73°
56°
30
72°
56°
1
73°
60°
2
74°
58°
3
75°
57°
4
74°
61°
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 68° to 86°, with overnight lows between 50° and 62°. The average high for June is 75° with an average low of 58°. 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.
