Climate and monthly weather forecastBettborn, Luxembourg
Climate and monthly weather forecast
The climate of Bettborn
Situated within the Marine West Coast climate zone, Bettborn in Luxembourg bears the Köppen climate classification of Cfb, a region with warm summers. The climate of Bettborn showcases a significant variance in temperature, humidity, and precipitation throughout the year. Temperatures range from a low of -1.3°C (29.7°F) in January to a peak of 21.7°C (71.1°F) in August. Humidity levels consistently hover between 79% in April and April and 92% in December. Meanwhile, rainfall fluctuates from 36mm (1.42") in April to a substantial 70mm (2.76") in December.In terms of snowfall, Bettborn sees most of its snowfall from December to February, with a peak snowfall of 78mm (3.07") in January. Contrastingly, no snowfall takes place from June to September. As for daylight, it varies from a low of 8.2 hours in December to a high of 16.2 hours in June. Sunshine hours follow a similar pattern, dropping to a minimum of 2.9 hours in December and reaching a maximum of 9.3 hours in July.
Unique weather conditions become apparent during July and August, where temperatures rise to the highest of the year, between 21.6°C (70.9°F) and 21.7°C (71.1°F). Simultaneously, these months witness the least cloud coverage, with only 40% and 42% respectively. Despite this, the highest rainfall also occurs in summer, reaching 66mm (2.6") in June.
The best time to visit Bettborn
The optimum time to experience the charm that Bettborn has to offer would be during late spring to early summer months, from April to June. During this period, temperatures are most favorable, rising from 13.3°C (55.9°F) to 19.2°C (66.6°F) and encouraging outings and exploration. Moreover, these months witness a substantial amount of sunshine, with sunlight hours ranging from 8 hours in April to 8.8 hours in June. Rainfall is relatively moderate, and pressure hovers between 1015.7mb to 1016mb.The worst time to visit Bettborn
If unfavorable weather conditions are a concern, the period from November to February might be less suitable for visiting Bettborn. During these months, temperatures can plummet to freezing levels, ranging from 2.5°C (36.5°F) in November to -1.3°C (29.7°F) in January. Similarly, daylight is significantly reduced, reaching a minimum of 8.2 hours in December. In addition, thick cloud coverage and high humidity, up to 92% in December, can dampen the outdoor experience.Spring weather in Bettborn
Spring in Bettborn, extending from March to May, brings mild temperatures and increased daylight hours. Temperatures rise from 8.4°C (47.1°F) in March to 15.9°C (60.6°F) in May. Rainfall is moderately high throughout spring, culminating in 56mm (2.2") in May. Despite a slight increase in rainfall, spring is considered temperate, with average pressure ratings from 1016.4mb to 1016.1mb and an increased amount of daylight varying between 11.9 hours and 15.4 hours.Summer weather in Bettborn
Bettborn experiences warm summer weather from June to August. The highest temperatures of the year occur during this period, rising from 19.2°C (66.6°F) in June to 21.7°C (71.1°F) in August. Despite increased heat, humidity remains relatively stable, ranging between 80% and 84%. Rainfall peaks in June at 66mm (2.6") and dips slightly in the following months. However, summer profits from plenty of sunshine, with maximum daylight hours reaching 16.2 in June, and averaging between 8.2 hours and 9.3 hours of sunshine a day.Autumn weather in Bettborn
Autumn in Bettborn, from September to November, witnesses a gradual decrease in temperatures, daylight, and sunshine. Temperatures fall from 17.8°C (64°F) in September to 7.5°C (45.5°F) in November. Daylight hours decrease from 12.6 hours to 9.1 hours, and sunshine hours modestly range from 7.8 hours to 3.4 hours. Rainfall shows a slight increase, particularly in November where it reaches 51mm (2.01").Winter weather in Bettborn
Winter in Bettborn endures the coldest temperatures and the least amount of sunshine. From December to February, temperatures dip to as low as -1.3°C (29.7°F) and only rise to 3.9°C (39°F). Daylight hours limit to between 8.7 hours and 8.2 hours, while sunshine hours dwindle to a minimum of 2.9 hours in December. Winter also brings substantial precipitation, both rain and snow, with the highest snowfall of 78mm (3.07") occurring in January.Weather in January
Starting the year in Bettborn, Luxembourg the weather transitions from cold to extreme cold. Iced landscapes are a common sight, with snowfall reaching up to 78mm (3.07"), turning the city into a winter wonderland. Chilly winds with gusts of up to 24.8km/h (15.4mph) add to the cold weather experience. Weather in January »Weather in February
The weather in February continues in the vein of January, carrying forward the frigid conditions. However, a significant reduction in snowfall, hitting a mark of 55mm (2.17") and slightly warmer temperatures signal the impending arrival of spring. Weather in February »Weather in March
Bettborn starts to transition into a milder climate throughout March. The temperatures edge a bit higher, leading to the melting of snow. The snowfall decrease to 32mm (1.26"), while rainfall remains moderate - a factor in the increasing humidity. Weather in March »Weather in April
April signals the arrival of spring, improving the weather conditions significantly. The city virtually bid adieu to snowfall, recording a scant 2mm (0.08"), while temperatures start to touch the double-digit mark. Bettborn sees an upturn in daylight hours and reduced cloud cover, ushering in brighter days. Weather in April »Weather in May
May marks the advent of the late spring season in Bettborn. As the weather continues to get warmer, the city sees a sharp decline in snowfall. Voluminous rainfall, peaking at 56mm (2.2"), and maintained humidity levels influence the wet atmosphere. Weather in May »Weather in June
As June rolls in, so does the premiere of the summer season in Bettborn. A notable increment in temperatures and complete absence of snowfall defines the early summer period. While rainfall increases to about 66mm (2.6"), the resulting humidity does little to inhibit the ample sunshine. Weather in June »Weather in July
July marks the peak of the summer season in Bettborn, hitting the highest average temperatures of 21.6°C (70.9°F) and remaining free of snow. Precipitation, which stays steady at 50mm (1.97"), keeps the air humid but doesn't hinder the high number of sunlight hours. Weather in July »Weather in August
In Bettborn, August continues the rhythm set by July, albeit with a fractional decline in temperatures. Most notably, rain holding at 56mm (2.2") and a relatively low 11.8°C (53.2°F) nighttime temperature coexist harmoniously with long daylight hours. Weather in August »Weather in September
September in Bettborn brings in the autumn season, featuring a noticeable drop in temperature alongside steady rainfall of 44mm (1.73"). The sun hours start to dwindle, signifying shorter days of the year, while wind speeds remain more or less stable. Weather in September »Weather in October
Bettborn's weather shifts gear in October, welcoming chillier nights and shorter days. Though no significant difference exists in the rainfall, a decline to 5.8°C (42.4°F) in nighttime temperatures and decreased daylight indicate the approach of winter. Weather in October »Weather in November
With the arrival of November, Bettborn witnesses a marked shift in weather. Snowfall nods at winter's approach, totaling 16mm (0.63") for the month, and evening temperatures drop to 2.5°C (36.5°F). While rainfall retains a moderate presence, reduced daylight hours make for a noticeable change in the landscape. Weather in November »Weather in December
Bettborn rounds off the year with the advent of solid winter conditions in December. Snowfall ascends to a significant 64mm (2.52"), painting the city white. With temperatures dipping to 0.1°C (32.2°F) during nights and daylight at its shortest, winter establishes its strong presence. 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
January, marked by an average high-temperature of 2.7°C (36.9°F) and a low-temperature of -1.3°C (29.7°F), is the coldest month.
In Bettborn, during the entire year, the rain falls for 190.7 days and collects up to 631mm (24.84") of precipitation.
Months with snowfall are January through May, October through December.
The month with the most snowfall in Bettborn, Luxembourg, is January, when snow falls for 8.2 days and typically aggregates up to 78mm (3.07") of snow.
Throughout the year, there are 30.3 snowfall days, and 249mm (9.8") of snow is accumulated.
The months with the lowest UV index in Bettborn, Luxembourg, are January through March, November and December, with an average maximum UV index of 2.
April and August, with an average relative humidity of 79%, are the least humid months in Bettborn, Luxembourg.
The month with the least rainfall in Bettborn is April, when the rain falls for 14.5 days and typically collects 36mm (1.42") of precipitation.
In Bettborn, Luxembourg, snow does not fall in June through September.
The month with the longest days is June, with an average of 16h and 18min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index in Bettborn, Luxembourg.
July has the most sunshine of the year, with an average of 9.3h of sunshine.
Bettborn registers the average highest temperatures during August, with peaks of 21.7°C (71.1°F) and lows of 11.8°C (53.2°F).
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Bettborn, Luxembourg, 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.
December is the most humid month in Bettborn, with an average relative humidity of 92%.
December is the month with the most rainfall in Bettborn, Luxembourg. Rain falls for 16.8 days and accumulates 70mm (2.76") of precipitation.
With an average of 8h and 12min of daylight, December has the shortest days of the year in Bettborn.
The month with the least sunshine is December, with an average of 2.9h of sunshine.
Average temperature
Bettborn, Luxembourg
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (2.7°C).
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure
Bettborn, Luxembourg
- Average pressure in January:
1017.4mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.7mbar - Average pressure in August:
1016mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1013.9mbar - Average pressure in December:
1018mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed
Bettborn, Luxembourg
- Average wind speed in January:
15.3km/h - Average wind speed in February:
15.9km/h - Average wind speed in March:
15.1km/h - Average wind speed in April:
11.9km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
10.9km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
12km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
15.6km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity
Bettborn, Luxembourg
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall
Bettborn, Luxembourg
The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days
Bettborn, Luxembourg
- Average rainfall days in January:
14.5 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
13.5 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
19.1 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
18.1 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
15 days - Average rainfall days in November:
15.1 days - Average rainfall days in December:
16.8 days
The months with the highest number of rainy days are June and July (19.1 days).
The month with the least rainy days is February (12.7 days).
Average snowfall
Bettborn, Luxembourg
The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Bettborn, Luxembourg
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.7 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:
2.2 days - Average snowfall days in December:
6.7 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bettborn, 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 18min
- 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 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 36min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 48min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
9h and 12min - Average sunshine in September:
7h and 48min - Average sunshine in October:
5h and 6min - Average sunshine in November:
3h and 24min - Average sunshine in December:
2h and 54min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days
Bettborn, Luxembourg
- Average sunshine days in January:
10.3 days - Average sunshine days in February:
9.5 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
8.1 days
- Average sunshine days in July:
9.5 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
10.7 days - Average sunshine days in December:
9 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is June (8.1 days).
Average UV index
Bettborn, 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, March, November and December (UV index 2).
Average cloud cover
Bettborn, Luxembourg
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility
Bettborn, Luxembourg
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).
