S
M
T
W
T
F
S
29
66°
34°
30
67°
36°
31
59°
37°
1
44°
33°
2
57°
28°
3
38°
21°
4
56°
25°
5
63°
32°
6
63°
34°
7
60°
35°
8
65°
39°
9
61°
39°
10
58°
35°
11
52°
34°
12
56°
35°
13
54°
33°
14
56°
33°
15
59°
35°
16
56°
32°
17
60°
34°
18
61°
35°
19
62°
36°
20
62°
36°
21
61°
35°
22
62°
36°
23
61°
34°
24
53°
28°
25
52°
30°
26
61°
33°
27
63°
34°
28
59°
29°
29
59°
30°
30
63°
34°
1
65°
36°
2
64°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Basalt
Basalt's April 2026 forecast shows daily high temperatures ranging from 38° to 65°, with overnight lows between 21° and 39°. The average high for April is 59° with an average low of 33°. 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 Basalt. See also: May | June | July.