S
M
T
W
T
F
S
29
64°
37°
30
84°
45°
31
70°
45°
1
48°
36°
2
68°
36°
3
50°
39°
4
45°
37°
5
54°
34°
6
48°
34°
7
46°
27°
8
72°
39°
9
61°
41°
10
54°
34°
11
54°
30°
12
75°
50°
13
77°
63°
14
82°
61°
15
72°
55°
16
75°
55°
17
79°
46°
18
48°
34°
19
50°
32°
20
61°
27°
21
81°
50°
22
82°
55°
23
N/A
24
68°
40°
25
68°
46°
26
70°
55°
27
66°
45°
28
58°
40°
29
60°
40°
30
57°
39°
1
51°
37°
2
55°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Luxemburg
Luxemburg's April 2026 forecast shows daily high temperatures ranging from 51° to 70°, with overnight lows between 37° and 55°. The average high for April is 61° with an average low of 42°. 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.
