S
M
T
W
T
F
S
31
73°
61°
1
72°
54°
2
68°
52°
3
64°
50°
4
63°
48°
5
61°
48°
6
68°
48°
7
64°
50°
8
66°
50°
9
63°
48°
10
61°
48°
11
59°
46°
12
64°
52°
13
72°
55°
14
N/A
15
72°
57°
16
79°
57°
17
82°
58°
18
88°
65°
19
94°
64°
20
93°
65°
21
89°
62°
22
90°
61°
23
86°
58°
24
81°
57°
25
85°
60°
26
85°
58°
27
82°
59°
28
76°
58°
29
77°
59°
30
76°
54°
1
68°
53°
2
68°
54°
3
69°
53°
4
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Luxembourg
Luxembourg's June 2026 forecast shows daily high temperatures ranging from 68° to 94°, with overnight lows between 52° and 65°. The average high for June is 80° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Luxembourg. See also: July | August | September.
