S
M
T
W
T
F
S
29
75°
35°
30
60°
42°
31
61°
34°
1
55°
35°
2
33°
22°
3
45°
28°
4
53°
36°
5
59°
41°
6
61°
41°
7
60°
34°
8
52°
35°
9
48°
35°
10
45°
30°
11
50°
33°
12
54°
36°
13
56°
38°
14
57°
40°
15
50°
30°
16
55°
35°
17
57°
38°
18
57°
38°
19
55°
36°
20
49°
31°
21
44°
26°
22
45°
29°
23
45°
27°
24
46°
28°
25
47°
37°
26
57°
38°
27
49°
31°
28
49°
34°
29
58°
40°
30
59°
41°
1
61°
41°
2
62°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Triangle
Triangle's April 2026 forecast shows daily high temperatures ranging from 33° to 62°, with overnight lows between 22° and 42°. The average high for April is 52° with an average low of 35°. 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 Triangle. See also: May | June | July.
