S
M
T
W
T
F
S
28
87°
70°
29
89°
72°
30
87°
68°
1
89°
66°
2
88°
66°
3
85°
64°
4
87°
65°
5
85°
63°
6
79°
59°
7
79°
60°
8
80°
61°
9
80°
64°
10
86°
68°
11
87°
67°
12
87°
67°
13
84°
66°
14
85°
67°
15
85°
64°
16
86°
65°
17
86°
67°
18
87°
67°
19
88°
68°
20
88°
65°
21
81°
60°
22
82°
62°
23
87°
65°
24
88°
67°
25
87°
68°
26
87°
67°
27
84°
67°
28
81°
65°
29
86°
68°
30
86°
68°
31
87°
67°
1
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sidney
Sidney's July 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 59° and 72°. The average high for July is 85° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Sidney. See also: August | September | October.
