S
M
T
W
T
F
S
26
43°
32°
27
53°
27°
28
50°
25°
29
43°
23°
30
40°
33°
1
46°
38°
2
56°
29°
3
48°
28°
4
53°
34°
5
70°
41°
6
69°
50°
7
55°
46°
8
52°
40°
9
59°
36°
10
61°
40°
11
53°
39°
12
40°
36°
13
54°
40°
14
61°
41°
15
44°
39°
16
57°
49°
17
71°
42°
18
54°
40°
19
60°
43°
20
72°
45°
21
58°
36°
22
59°
38°
23
58°
40°
24
61°
39°
25
61°
42°
26
58°
44°
27
54°
41°
28
55°
40°
29
54°
39°
30
54°
39°
31
55°
43°
1
54°
44°
2
56°
45°
3
56°
44°
4
57°
44°
5
55°
41°
6
56°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Sydney
North Sydney's May 2026 forecast shows daily high temperatures ranging from 44° to 72°, with overnight lows between 36° and 49°. The average high for May is 57° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in North Sydney. See also: June | July | August.
