S
M
T
W
T
F
S
29
25°
-20°
30
37°
-4°
31
36°
17°
1
22°
1°
2
29°
-11°
3
36°
-11°
4
33°
1°
5
30°
-7°
6
50°
25°
7
34°
8°
8
38°
2°
9
40°
13°
10
45°
21°
11
42°
32°
12
34°
26°
13
46°
22°
14
43°
22°
15
46°
22°
16
50°
31°
17
50°
27°
18
43°
20°
19
46°
22°
20
54°
31°
21
41°
27°
22
31°
25°
23
35°
25°
24
39°
26°
25
35°
30°
26
35°
28°
27
35°
26°
28
49°
35°
29
56°
38°
30
56°
35°
1
49°
35°
2
46°
37°
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 35° to 56°, with overnight lows between 26° and 38°. The average high for April is 45° with an average low of 33°. 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.