S
M
T
W
T
F
S
29
65°
53°
30
81°
58°
31
87°
57°
1
87°
60°
2
88°
60°
3
86°
62°
4
88°
65°
5
71°
57°
6
67°
51°
7
80°
48°
8
77°
51°
9
74°
51°
10
76°
50°
11
80°
55°
12
82°
58°
13
79°
58°
14
82°
61°
15
81°
60°
16
79°
59°
17
82°
60°
18
81°
60°
19
84°
62°
20
85°
61°
21
75°
53°
22
78°
58°
23
77°
59°
24
79°
60°
25
78°
59°
26
76°
59°
27
79°
58°
28
79°
60°
29
78°
60°
30
80°
59°
1
79°
60°
2
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Halcyon
Halcyon's April 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 50° and 62°. The average high for April is 79° with an average low of 58°. 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 Halcyon. See also: May | June | July.