S
M
T
W
T
F
S
29
73°
40°
30
75°
44°
31
76°
46°
1
79°
43°
2
81°
50°
3
77°
49°
4
N/A
5
63°
44°
6
66°
45°
7
74°
47°
8
69°
44°
9
71°
56°
10
69°
41°
11
59°
36°
12
63°
37°
13
65°
40°
14
69°
40°
15
65°
36°
16
68°
39°
17
66°
44°
18
68°
44°
19
61°
43°
20
61°
42°
21
66°
41°
22
66°
43°
23
65°
43°
24
64°
42°
25
65°
42°
26
63°
43°
27
63°
42°
28
62°
43°
29
60°
42°
30
62°
38°
1
62°
41°
2
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Captains Flat
Captains Flat's April 2026 forecast shows daily high temperatures ranging from 59° to 74°, with overnight lows between 36° and 56°. The average high for April is 65° with an average low of 42°. 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 Captains Flat. See also: May | June | July.