S
M
T
W
T
F
S
29
33°
5°
30
24°
2°
31
28°
11°
1
32°
18°
2
34°
16°
3
34°
16°
4
37°
29°
5
35°
8°
6
31°
10°
7
34°
23°
8
36°
18°
9
31°
13°
10
31°
17°
11
36°
23°
12
38°
26°
13
41°
28°
14
47°
25°
15
38°
18°
16
39°
25°
17
46°
27°
18
54°
34°
19
56°
35°
20
57°
35°
21
57°
34°
22
51°
31°
23
44°
29°
24
45°
25°
25
44°
23°
26
47°
26°
27
56°
27°
28
57°
30°
29
59°
35°
30
60°
37°
1
61°
39°
2
60°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Arran
Arran's April 2026 forecast shows daily high temperatures ranging from 31° to 61°, with overnight lows between 8° and 39°. The average high for April is 45° with an average low of 26°. 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 Arran. See also: May | June | July.
