Climate and monthly weather forecastBettembourg, Luxembourg
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Bettembourg, Luxembourg, with an average temperature ranging between min -0.9°C (30.4°F) and max 3.4°C (38.1°F). The month of January, characterized by an average high of 3.4°C (38.1°F) and a low of -0.9°C (30.4°F), is recognized as the coldest. Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Bettembourg, Luxembourg, with temperature in the range of an average high of 4.6°C (40.3°F) and an average low of -0.7°C (30.7°F). Bettembourg registers an average high-temperature of a still icy 4.6°C (40.3°F) with the arrival of February, showing minor deviation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Bettembourg, Luxembourg, with temperature in the range of an average high of 9.3°C (48.7°F) and an average low of 1.8°C (35.2°F). With the start of March, the average high-temperature marginally shifts from February's icy 4.6°C (40.3°F) to a frosty 9.3°C (48.7°F). Weather in March »Weather in April
April is a mild spring month in Bettembourg, Luxembourg, with an average temperature ranging between min 4.6°C (40.3°F) and max 14.3°C (57.7°F). Bettembourg sees an increase in average high-temperatures during April, moving from a frosty 9.3°C (48.7°F) in March to a moderate 14.3°C (57.7°F). Weather in April »Weather in May
May, the last month of the spring in Bettembourg, is a comfortable month, with an average temperature varying between 16.8°C (62.2°F) and 6.8°C (44.2°F). The shift into May finds Bettembourg at an average high-temperature of a still refreshing 16.8°C (62.2°F), closely comparable to April's conditions. Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Bettembourg, Luxembourg, with an average temperature fluctuating between 20.3°C (68.5°F) and 10.3°C (50.5°F). June's onset witnesses a minor shift in the average high-temperature, moving from a refreshing 16.8°C (62.2°F) in May to an agreeable 20.3°C (68.5°F). Weather in June »Weather in July
July, like June, is another pleasant summer month in Bettembourg, Luxembourg, with temperature in the range of an average high of 22.7°C (72.9°F) and an average low of 12.3°C (54.1°F). During July, Bettembourg records an average high-temperature of a still pleasant 22.7°C (72.9°F), marking a slight divergence from June's 20.3°C (68.5°F). Weather in July »Weather in August
August, the last month of the summer in Bettembourg, is another pleasant month, with temperature in the range of an average low of 12.6°C (54.7°F) and an average high of 22.8°C (73°F). Bettembourg's warmest temperatures are experienced in August, with average high temperatures of 22.8°C (73°F) and lows of 12.6°C (54.7°F). Weather in August »Weather in September
September, the first month of the autumn in Bettembourg, is also an enjoyable month, with an average temperature varying between 18.5°C (65.3°F) and 9.5°C (49.1°F). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's agreeable 22.8°C (73°F) to a refreshing 18.5°C (65.3°F). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Bettembourg, Luxembourg, with an average temperature ranging between min 6.2°C (43.2°F) and max 13.7°C (56.7°F). Bettembourg's weather in October involves a mild decrease in the average high-temperature, moving down slightly from September's 18.5°C (65.3°F) to a still refreshing 13.7°C (56.7°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Bettembourg, Luxembourg, with temperature in the range of an average low of 2.9°C (37.2°F) and an average high of 8°C (46.4°F). The onset of November results in a decrease in the average high-temperature, receding from a moderate 13.7°C (56.7°F) in October to a chilly 8°C (46.4°F). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Bettembourg, Luxembourg, with an average temperature fluctuating between 4.5°C (40.1°F) and 0.5°C (32.9°F). December brings a slight decrease in temperature, down from a frosty 8°C (46.4°F) in November to an icy 4.5°C (40.1°F). Weather in December »Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
During the coldest month in Bettembourg, January, temperatures average a high of 3.4°C (38.1°F) and a low of -0.9°C (30.4°F).
Throughout the year, there are 187.2 rainfall days, and 636mm (25.04") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
The month with the most snowfall is January, when snow falls for 9.2 days and typically aggregates up to 85mm (3.35") of snow.
In Bettembourg, during the entire year, snow falls for 32.5 days and aggregates up to 279mm (10.98") of snow.
The months with the lowest UV index in Bettembourg, Luxembourg, are January, February, November and December, with an average maximum UV index of 2.
The month with the least rainfall in Bettembourg is April, when the rain falls for 14.2 days and typically collects 39mm (1.54") of precipitation.
In Bettembourg, snow does not fall in June through September.
With an average of 16h and 12min of daylight, June has the longest days of the year in Bettembourg, Luxembourg.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
The month with the most sunshine is July, with an average of 9.5h of sunshine.
August, recording an average high temperature of 22.8°C (73°F) and a low temperature of 12.6°C (54.7°F), is Bettembourg's warmest month.
With an average relative humidity of 76%, August is the least humid month in Bettembourg.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
With an average relative humidity of 91%, December is the most humid month.
December is the month with the most rainfall in Bettembourg, Luxembourg. Rain falls for 17 days and accumulates 75mm (2.95") of precipitation.
With an average of 8h and 12min of daylight, December has the shortest days of the year.
With an average of 2.9h of sunshine, December has the least sunshine of the year in Bettembourg.
Average temperature
Bettembourg, Luxembourg
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (3.4°C).
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure
Bettembourg, Luxembourg
- Average pressure in January:
1017.7mbar - Average pressure in February:
1016.5mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.8mbar - Average pressure in August:
1016.1mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1017.5mbar - Average pressure in November:
1014.1mbar - Average pressure in December:
1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed
Bettembourg, Luxembourg
- Average wind speed in January:
14.7km/h - Average wind speed in February:
15.6km/h - Average wind speed in March:
14.8km/h - Average wind speed in April:
11.7km/h - Average wind speed in May:
11.1km/h - Average wind speed in June:
10.7km/h
- Average wind speed in July:
10.5km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
11.7km/h - Average wind speed in November:
13.2km/h - Average wind speed in December:
15.1km/h
The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity
Bettembourg, Luxembourg
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Bettembourg, Luxembourg
The wettest month (with the highest rainfall) is December (75mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days
Bettembourg, Luxembourg
- Average rainfall days in January:
14.7 days - Average rainfall days in February:
13 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
19.1 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
15.6 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
17 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is September (12.5 days).
Average snowfall
Bettembourg, Luxembourg
The month with the highest snowfall is January (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Bettembourg, Luxembourg
- Average snowfall days in January:
9.2 days - Average snowfall days in February:
8.7 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
7.7 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bettembourg, Luxembourg
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 24min - Average daylight in June:
16h and 12min
- Average daylight in July:
15h and 48min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 6min - Average daylight in December:
8h and 12min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
3h and 18min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 18min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 18min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 6min - Average sunshine in November:
3h and 30min - Average sunshine in December:
2h and 54min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days
Bettembourg, Luxembourg
- Average sunshine days in January:
10.3 days - Average sunshine days in February:
9.2 days - Average sunshine days in March:
13 days - Average sunshine days in April:
13 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
12.8 days - Average sunshine days in November:
8.8 days - Average sunshine days in December:
8 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8 days).
Average UV index
Bettembourg, Luxembourg
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Bettembourg, Luxembourg
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Bettembourg, Luxembourg
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are November and December (7km).
