S
M
T
W
T
F
S
29
62°
32°
30
53°
35°
31
48°
34°
1
35°
28°
2
33°
31°
3
44°
31°
4
42°
32°
5
51°
32°
6
46°
22°
7
37°
14°
8
54°
28°
9
54°
38°
10
51°
27°
11
58°
22°
12
70°
38°
13
68°
46°
14
57°
45°
15
55°
43°
16
58°
41°
17
65°
44°
18
60°
31°
19
44°
25°
20
50°
21°
21
65°
34°
22
64°
34°
23
70°
52°
24
62°
41°
25
61°
42°
26
60°
45°
27
57°
46°
28
53°
42°
29
55°
39°
30
49°
36°
1
44°
34°
2
52°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Luxemburg
Luxemburg's April 2026 forecast shows daily high temperatures ranging from 44° to 70°, with overnight lows between 34° and 52°. The average high for April is 56° with an average low of 41°. 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 Luxemburg. See also: May | June | July.
