S
M
T
W
T
F
S
28
68°
50°
29
67°
49°
30
68°
53°
1
72°
51°
2
71°
50°
3
68°
51°
4
68°
53°
5
69°
55°
6
71°
54°
7
74°
54°
8
72°
53°
9
73°
50°
10
71°
50°
11
68°
51°
12
67°
52°
13
68°
50°
14
71°
51°
15
67°
52°
16
68°
51°
17
68°
52°
18
69°
53°
19
70°
55°
20
71°
54°
21
74°
56°
22
74°
55°
23
73°
56°
24
73°
54°
25
72°
56°
26
74°
55°
27
74°
56°
28
73°
55°
29
Hist. Avg.
75°
56°
30
Hist. Avg.
75°
56°
31
Hist. Avg.
75°
56°
1
Hist. Avg.
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Sydney
Sydney's July 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 49° and 56°. The average high for July is 71° 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 July weather will actually feel in Sydney. See also: August | September | October.