S
M
T
W
T
F
S
29
60°
25°
30
69°
44°
31
78°
58°
1
73°
47°
2
56°
45°
3
77°
46°
4
80°
57°
5
68°
40°
6
50°
35°
7
N/A
8
54°
32°
9
61°
39°
10
75°
48°
11
64°
38°
12
67°
51°
13
80°
60°
14
81°
61°
15
75°
49°
16
69°
43°
17
63°
48°
18
68°
48°
19
66°
45°
20
64°
41°
21
69°
48°
22
69°
49°
23
71°
48°
24
70°
47°
25
68°
42°
26
61°
44°
27
59°
40°
28
59°
42°
29
60°
39°
30
59°
38°
1
63°
41°
2
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Waterfall
Waterfall's April 2026 forecast shows daily high temperatures ranging from 54° to 81°, with overnight lows between 32° and 61°. The average high for April is 66° with an average low of 45°. 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 Waterfall. See also: May | June | July.