Luxembourg offers a solid outdoor season. May through September are perfect for all activities. Dinner outside works 5/12 months, while walking is comfortable 12/12 months — impressive.
LuxembourgLuxembourg
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
5/12
Dinner Outside
38
0Jan: 0% viability
0
1Feb: 1% viability
1
7Mar: 7% viability
7
35Apr: 35% viability
35
66May: 66% viability
66
82Jun: 82% viability
82
85Jul: 85% viability
85
83Aug: 83% viability
83
68Sep: 68% viability
68
25Oct: 25% viability
25
0Nov: 0% viability
0
0Dec: 0% viability
0
5/12
Dinner Outside
0Jan: 0% viability
0
1Feb: 1% viability
1
7Mar: 7% viability
7
35Apr: 35% viability
35
66May: 66% viability
66
82Jun: 82% viability
82
85Jul: 85% viability
85
83Aug: 83% viability
83
68Sep: 68% viability
68
25Oct: 25% viability
25
0Nov: 0% viability
0
0Dec: 0% viability
0
38%
Cold
7/12
Lunch Outside
55
12Jan: 12% viability
12
25Feb: 25% viability
25
50Mar: 50% viability
50
66Apr: 66% viability
66
74May: 74% viability
74
80Jun: 80% viability
80
78Jul: 78% viability
78
77Aug: 77% viability
77
81Sep: 81% viability
81
67Oct: 67% viability
67
40Nov: 40% viability
40
10Dec: 10% viability
10
7/12
Lunch Outside
12Jan: 12% viability
12
25Feb: 25% viability
25
50Mar: 50% viability
50
66Apr: 66% viability
66
74May: 74% viability
74
80Jun: 80% viability
80
78Jul: 78% viability
78
77Aug: 77% viability
77
81Sep: 81% viability
81
67Oct: 67% viability
67
40Nov: 40% viability
40
10Dec: 10% viability
10
55%
Cold
12/12
Walking
94
92Jan: 92% viability
92
90Feb: 90% viability
90
95Mar: 95% viability
95
97Apr: 97% viability
97
97May: 97% viability
97
93Jun: 93% viability
93
94Jul: 94% viability
94
85Aug: 85% viability
85
95Sep: 95% viability
95
98Oct: 98% viability
98
97Nov: 97% viability
97
96Dec: 96% viability
96
12/12
Walking
92Jan: 92% viability
92
90Feb: 90% viability
90
95Mar: 95% viability
95
97Apr: 97% viability
97
97May: 97% viability
97
93Jun: 93% viability
93
94Jul: 94% viability
94
85Aug: 85% viability
85
95Sep: 95% viability
95
98Oct: 98% viability
98
97Nov: 97% viability
97
96Dec: 96% viability
96
94%
12/12
Running
94
92Jan: 92% viability
92
90Feb: 90% viability
90
95Mar: 95% viability
95
97Apr: 97% viability
97
97May: 97% viability
97
93Jun: 93% viability
93
94Jul: 94% viability
94
85Aug: 85% viability
85
95Sep: 95% viability
95
98Oct: 98% viability
98
97Nov: 97% viability
97
96Dec: 96% viability
96
12/12
Running
92Jan: 92% viability
92
90Feb: 90% viability
90
95Mar: 95% viability
95
97Apr: 97% viability
97
97May: 97% viability
97
93Jun: 93% viability
93
94Jul: 94% viability
94
85Aug: 85% viability
85
95Sep: 95% viability
95
98Oct: 98% viability
98
97Nov: 97% viability
97
96Dec: 96% viability
96
94%
Tap any month for details · Click activity name for overview
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025