S
M
T
W
T
F
S
29
66°
39°
30
79°
54°
31
79°
46°
1
48°
41°
2
75°
41°
3
77°
60°
4
71°
42°
5
54°
38°
6
56°
38°
7
49°
32°
8
69°
53°
9
75°
57°
10
60°
39°
11
66°
52°
12
78°
59°
13
73°
63°
14
71°
52°
15
58°
42°
16
62°
45°
17
70°
51°
18
68°
51°
19
68°
50°
20
73°
55°
21
69°
41°
22
59°
37°
23
61°
48°
24
68°
49°
25
71°
47°
26
62°
42°
27
60°
41°
28
64°
47°
29
70°
51°
30
69°
52°
1
73°
50°
2
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fountain
Fountain's April 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 37° and 63°. The average high for April is 67° with an average low of 49°. 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 Fountain. See also: May | June | July.