S
M
T
W
T
F
S
29
60°
33°
30
74°
31°
31
57°
39°
1
39°
28°
2
49°
40°
3
53°
32°
4
55°
33°
5
39°
27°
6
44°
24°
7
38°
23°
8
52°
39°
9
55°
35°
10
54°
38°
11
53°
38°
12
55°
36°
13
55°
34°
14
56°
35°
15
53°
32°
16
47°
26°
17
46°
26°
18
50°
31°
19
58°
40°
20
63°
42°
21
63°
42°
22
64°
43°
23
65°
43°
24
65°
41°
25
64°
40°
26
63°
33°
27
51°
32°
28
51°
34°
29
58°
39°
30
54°
36°
1
57°
36°
2
58°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Alger
Alger's April 2026 forecast shows daily high temperatures ranging from 38° to 65°, with overnight lows between 23° and 43°. The average high for April is 54° with an average low of 35°. 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 Alger. See also: May | June | July.