Luxembourg weather by month

Check out Luxembourg weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Luxembourg (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
37°F maximum daytime temperature in January in Luxembourg37
41°F maximum daytime temperature in February in Luxembourg41
48°F maximum daytime temperature in March in Luxembourg48
55°F maximum daytime temperature in April in Luxembourg55
64°F maximum daytime temperature in May in Luxembourg64
70°F maximum daytime temperature in June in Luxembourg70
73°F maximum daytime temperature in July in Luxembourg73
72°F maximum daytime temperature in August in Luxembourg72
66°F maximum daytime temperature in September in Luxembourg66
57°F maximum daytime temperature in October in Luxembourg57
45°F maximum daytime temperature in November in Luxembourg45
39°F maximum daytime temperature in December in Luxembourg39
Min temperature (night-time)
28°F minimum night-time temperature in January in Luxembourg28
30°F minimum night-time temperature in February in Luxembourg30
34°F minimum night-time temperature in March in Luxembourg34
37°F minimum night-time temperature in April in Luxembourg37
45°F minimum night-time temperature in May in Luxembourg45
52°F minimum night-time temperature in June in Luxembourg52
54°F minimum night-time temperature in July in Luxembourg54
54°F minimum night-time temperature in August in Luxembourg54
50°F minimum night-time temperature in September in Luxembourg50
43°F minimum night-time temperature in October in Luxembourg43
36°F minimum night-time temperature in November in Luxembourg36
30°F minimum night-time temperature in December in Luxembourg30
Heat & Humidity
No heat & humidity in January in Luxembourg0
No heat & humidity in February in Luxembourg0
No heat & humidity in March in Luxembourg0
No heat & humidity in April in Luxembourg0
No heat & humidity in May in Luxembourg0
No heat & humidity in June in Luxembourg0
No heat & humidity in July in Luxembourg0
No heat & humidity in August in Luxembourg0
No heat & humidity in September in Luxembourg0
No heat & humidity in October in Luxembourg0
No heat & humidity in November in Luxembourg0
No heat & humidity in December in Luxembourg0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Luxembourg

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Luxembourg9
10 hours of daylight per day in February in Luxembourg10
12 hours of daylight per day in March in Luxembourg12
14 hours of daylight per day in April in Luxembourg14
15 hours of daylight per day in May in Luxembourg15
16 hours of daylight per day in June in Luxembourg16
16 hours of daylight per day in July in Luxembourg16
14 hours of daylight per day in August in Luxembourg14
13 hours of daylight per day in September in Luxembourg13
11 hours of daylight per day in October in Luxembourg11
9 hours of daylight per day in November in Luxembourg9
8 hours of daylight per day in December in Luxembourg8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Luxembourg1
UV (maximum) index 1 (Low) in February in Luxembourg1
UV (maximum) index 3 (Moderate) in March in Luxembourg3
UV (maximum) index 4 (Moderate) in April in Luxembourg4
UV (maximum) index 6 (High) in May in Luxembourg6
UV (maximum) index 7 (High) in June in Luxembourg7
UV (maximum) index 7 (High) in July in Luxembourg7
UV (maximum) index 6 (High) in August in Luxembourg6
UV (maximum) index 4 (Moderate) in September in Luxembourg4
UV (maximum) index 2 (Low) in October in Luxembourg2
UV (maximum) index 1 (Low) in November in Luxembourg1
UV (maximum) index 1 (Low) in December in Luxembourg1

Rainfall in Luxembourg

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
18 days with some rainfall in January in Luxembourg18
15 days with some rainfall in February in Luxembourg15
17 days with some rainfall in March in Luxembourg17
15 days with some rainfall in April in Luxembourg15
16 days with some rainfall in May in Luxembourg16
15 days with some rainfall in June in Luxembourg15
13 days with some rainfall in July in Luxembourg13
13 days with some rainfall in August in Luxembourg13
13 days with some rainfall in September in Luxembourg13
15 days with some rainfall in October in Luxembourg15
17 days with some rainfall in November in Luxembourg17
17 days with some rainfall in December in Luxembourg17
Average monthly rainfall (inches)
3.4 inches monthly rainfall in January in Luxembourg3.4
2.7 inches monthly rainfall in February in Luxembourg2.7
2.9 inches monthly rainfall in March in Luxembourg2.9
2.3 inches monthly rainfall in April in Luxembourg2.3
2.9 inches monthly rainfall in May in Luxembourg2.9
2.9 inches monthly rainfall in June in Luxembourg2.9
2.8 inches monthly rainfall in July in Luxembourg2.8
2.8 inches monthly rainfall in August in Luxembourg2.8
2.8 inches monthly rainfall in September in Luxembourg2.8
2.9 inches monthly rainfall in October in Luxembourg2.9
3.5 inches monthly rainfall in November in Luxembourg3.5
3.7 inches monthly rainfall in December in Luxembourg3.7

More about Luxembourg

Luxembourg by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Luxembourg

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The climate guide for Luxembourg shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Luxembourg?

Luxembourg has a temperate climate with warm summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

Back to top

More about Luxembourg

Compare Luxembourg with the USA

Below the Luxembourg chart shows average maximum daytime temperature for Luxembourg and the USA (Washington).

Maximum daytime temperature (°F)

Luxembourg
USA (Washington)
37
41
41
45
48
55
55
66
64
75
70
84
73
88
72
86
66
79
57
68
45
57
39
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Luxembourg weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^