S
M
T
W
T
F
S
29
65°
26°
30
72°
54°
31
80°
63°
1
67°
46°
2
81°
45°
3
76°
65°
4
83°
53°
5
53°
37°
6
58°
30°
7
45°
24°
8
63°
41°
9
74°
46°
10
71°
44°
11
64°
42°
12
78°
58°
13
77°
62°
14
76°
57°
15
71°
50°
16
63°
47°
17
70°
52°
18
68°
49°
19
68°
49°
20
70°
55°
21
72°
51°
22
73°
52°
23
73°
50°
24
69°
48°
25
62°
42°
26
61°
45°
27
62°
42°
28
63°
45°
29
62°
41°
30
62°
41°
1
66°
44°
2
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Brighton
Brighton's April 2026 forecast shows daily high temperatures ranging from 45° to 78°, with overnight lows between 24° and 62°. The average high for April is 67° with an average low of 47°. 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 Brighton. See also: May | June | July.