S
M
T
W
T
F
S
26
63°
32°
27
61°
33°
28
61°
27°
29
48°
38°
30
53°
38°
1
54°
41°
2
58°
36°
3
48°
33°
4
56°
37°
5
56°
38°
6
62°
51°
7
61°
40°
8
58°
34°
9
57°
43°
10
59°
46°
11
57°
43°
12
58°
34°
13
62°
38°
14
57°
41°
15
63°
38°
16
59°
40°
17
61°
38°
18
63°
40°
19
64°
39°
20
60°
40°
21
59°
39°
22
60°
39°
23
64°
40°
24
68°
44°
25
68°
44°
26
64°
45°
27
69°
38°
28
60°
39°
29
60°
41°
30
62°
42°
31
70°
46°
1
72°
47°
2
71°
47°
3
70°
46°
4
71°
47°
5
71°
48°
6
73°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sussex South
Sussex South's May 2026 forecast shows daily high temperatures ranging from 57° to 73°, with overnight lows between 34° and 51°. The average high for May is 64° 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 Sussex South. See also: June | July | August.
