S
M
T
W
T
F
S
29
41°
34°
30
39°
31°
31
35°
29°
1
40°
29°
2
38°
26°
3
34°
26°
4
74°
26°
5
38°
24°
6
41°
31°
7
46°
32°
8
46°
39°
9
44°
35°
10
41°
31°
11
N/A
12
43°
33°
13
45°
36°
14
48°
40°
15
49°
41°
16
48°
39°
17
47°
39°
18
45°
39°
19
47°
40°
20
46°
38°
21
46°
37°
22
45°
38°
23
46°
39°
24
41°
31°
25
47°
38°
26
45°
34°
27
45°
37°
28
46°
39°
29
47°
40°
30
47°
40°
1
49°
38°
2
49°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Alafoss
Alafoss's April 2026 forecast shows daily high temperatures ranging from 41° to 49°, with overnight lows between 31° and 41°. The average high for April is 46° 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 Alafoss. See also: May | June | July.