S
M
T
W
T
F
S
29
63°
26°
30
76°
50°
31
81°
59°
1
86°
62°
2
84°
63°
3
82°
61°
4
84°
62°
5
78°
57°
6
65°
42°
7
64°
42°
8
55°
31°
9
64°
29°
10
76°
33°
11
79°
45°
12
77°
47°
13
85°
60°
14
88°
65°
15
92°
64°
16
91°
65°
17
85°
58°
18
90°
53°
19
74°
43°
20
66°
36°
21
64°
29°
22
82°
48°
23
85°
48°
24
N/A
25
88°
57°
26
62°
44°
27
69°
47°
28
73°
53°
29
74°
55°
30
74°
46°
1
69°
46°
2
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Sussex
Sussex's April 2026 forecast shows daily high temperatures ranging from 62° to 88°, with overnight lows between 41° and 57°. The average high for April is 72° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Sussex. See also: May | June | July.
