S
M
T
W
T
F
S
29
70°
44°
30
68°
42°
31
57°
38°
1
59°
41°
2
46°
31°
3
53°
30°
4
61°
33°
5
69°
33°
6
72°
38°
7
71°
47°
8
68°
42°
9
72°
43°
10
75°
44°
11
58°
40°
12
53°
35°
13
53°
35°
14
58°
34°
15
56°
35°
16
39°
27°
17
49°
26°
18
64°
28°
19
74°
27°
20
80°
41°
21
80°
46°
22
53°
39°
23
57°
36°
24
53°
29°
25
58°
36°
26
57°
37°
27
57°
36°
28
62°
39°
29
68°
40°
30
66°
40°
1
65°
39°
2
70°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Twin Falls
Twin Falls's April 2026 forecast shows daily high temperatures ranging from 53° to 70°, with overnight lows between 29° and 46°. The average high for April is 61° with an average low of 38°. 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 Twin Falls. See also: May | June | July.
