Climate and monthly weather forecastBrachtenbach, Luxembourg
Climate and monthly weather forecast
The climate of Brachtenbach
Located in Luxembourg, Brachtenbach is characterized by a Cfb climate according to the Köppen climate classification, also known as Marine west coast, warm summer. This type of climate involves a moderate temperature variation throughout the year, with temperatures staying within a fairly narrow band.In Brachtenbach, noticeable fluctuations occur in terms of the climatological parameters throughout the year. High temperatures range from 2.5°C (36.5°F) in the coldest month to 20.9°C (69.6°F) in the warmest, and low temperatures fluctuate from -1.8°C (28.8°F) to 11.1°C (52°F). Relative humidity values stay between 79% and 93%, and rainfall measures from 37mm (1.46") to 76mm (2.99") monthly. The number of rainfall days ranges from 11.1 to 19.6 days per month.
While Brachtenbach is no stranger to snow, values are substantial during certain periods, with snowfall amounts varying from 1mm (0.04") to 90mm (3.54"), and snowfall days ranging between 0.1 and 9.7 days in a month. Daylight hours fluctuate from a minimum of 8.2 in December to a peak of 16.3 in June. Sunshine hours and days change throughout the year, with hours stretching between 2.6 and 8.7, and the number of days with sunshine varying from 7.2 to 12.8.
Remarkably, Brachtenbach experiences quite consistent wind presence. Average wind speed ranges from 10km/h (6.2mph) to 16.2km/h (10.1mph), with peak gusts reaching up to 25.2km/h (15.7mph). The cloud cover% varies between 44% and 76% and atmospheric pressure stays quite stable, ranging from 1013.8mb to 1017.8mb.
The best time to visit Brachtenbach
The best time to visit Brachtenbach may be between June and August when the weather is at its most livable. During these months, the temperature averages a maximum of 20.8°C (69.4°F) to 20.9°C (69.6°F) and a minimum of 9°C (48.2°F) to 11.1°C (52°F). With 16.3 to 15.9 daylight hours and well-above average sunshine durations of 8 to 8.7 hours per day, these months clearly offer the most vibrant opportunities to experience Brachtenbach.The worst time to visit Brachtenbach
Visitors might find the period between November and February challenging. This time characterizes the coldest conditions, with high temperatures of 2.5°C (36.5°F) to 4.1°C (39.4°F) and lows reaching as extreme as -1.8°C (28.8°F). Additionally, the shortest daylight periods are observed, with 8.2 hours to 9.1 hours. Snowfall is more prevalent in these months, reaching up to 90mm (3.54") in snow depth, marking significantly cold and icy conditions.Spring weather in Brachtenbach
Spring in Brachtenbach, from March to May, sees an escalation in temperature. March realizes highs of 8.1°C (46.6°F) and lows of 0.7°C (33.3°F), while May heats up to highs of 15.6°C (60.1°F) and lows of 5.8°C (42.4°F). While rain is a frequent occurrence, with 19.3 days in May, daylight hours burgeon from 11.9 hours in March to 15.4 hours in May, with sunshine hours ascending to a robust 7.6 hours.Summer weather in Brachtenbach
Summers are generally mild to warm, with high temperatures moving from 19°C (66.2°F) in June up to 20.9°C (69.6°F) in August and lows between 9°C (48.2°F) to 11.1°C (52°F). Relative humidity stays quite high throughout summer, at 85% in June and dipping slightly to 81% in August. Interestingly, rainfall is most prolific in June, with 69mm (2.72") falling over 19.4 days.Autumn weather in Brachtenbach
Autumn unfolds with September embracing highs of 17.5°C (63.5°F) and lows of 8.1°C (46.6°F), and November closes the season with highs of 7.3°C (45.1°F) and lows of 2.1°C (35.8°F). This period also sees reduced daily sunshine, from 7.1 hours in September to 3.1 hours in November. The number of sunshine days, however, maintains a fairly steady frequency, standing at 12.8 days in September and 9.2 days in November.Winter weather in Brachtenbach
Winter in Brachtenbach, spanning December to February, presents the chilliest time of the year, with high temperatures reaching from 2.5°C (36.5°F) to 4.1°C (39.4°F) and lows from -1.8°C (28.8°F) to -0.3°C (31.5°F). Snowfall peaks in these months, with December and January witnessing snowfall up to 86mm (3.39") and 90mm (3.54") respectively. However, the shortest daylight hours of 8.2 in December give way to 10.1 by February, while sunshine hours modestly climb from 2.6 hours to 3.2 hours.Weather in January
In Brachtenbach, Luxembourg, January debuts with cold and damp conditions. Highs seldom rise above 2.5°C (36.5°F) with lows plunging to -1.8°C (28.8°F), contributing to an unmistakable chill in the air. Compared to the weather in December, January sees a decrease in both temperature and snowfall, with conditions remaining largely frosty. Weather in January »Weather in February
February in Brachtenbach sees similar chilliness as in the preceding month, but the city starts observing a slight uptick in temperature. The most notable feature of Brachtenbach's climate in February is the significant snowfall witnessed, with a total snowfall of 90mm (3.54"). Weather in February »Weather in March
The arrival of March sees the onset of spring in Brachtenbach, with the landscape slowly thawing from its frozen state. Warmer temperatures signal the transition from winter's cold, with a lesser likelihood of snowfall compared to February. Weather in March »Weather in April
April in Brachtenbach marks the city's full transition into spring, distancing itself from the chilliness of March. With an average of 1mm (0.04") of snowfall in April, it becomes clear that winter has made its exit. Longer daylight hours transform Brachtenbach into a canvas of blooming flowers and budding trees. Weather in April »Weather in May
In May, Brachtenbach's weather takes a definitive turn towards summer, with a distance from the cooler temperatures witnessed in April. Seasonal changes become evident as daylight hours extend significantly, paving the way for prolonged outdoor activities. Weather in May »Weather in June
June sees the arrival of summer in Brachtenbach, with conditions warming up noticeably from May. Optimal weather conditions in June include increased daylight hours and a high UV index of 4, making it a suitable month for outdoor activities. Weather in June »Weather in July
Brachtenbach in July further escalates into summer, intensifying the warmer weather pattern seen in June. However, July breaks the trend of increasing rainfall, noting fewer instances of showers with a total rainfall of 51mm (2.01"). Weather in July »Weather in August
Brachtenbach's weather in August continues the summer trend in full swing, almost matching July's warm conditions. A shift in the weather trend is noted, as August sees an increase in rainfall compared to the previous month. Despite sporadic rainfall, the city continues to bask in abundant sunshine and extended daylight hours. Weather in August »Weather in September
September in Brachtenbach experiences a gradual transition to autumn, while holding on to the warmth of summer. Temperatures begin to drop compared to August, marking the advent of fall. The change in weather contributes to the aesthetic transformation, painting the cityscape in shades of orange and red. Weather in September »Weather in October
October in Brachtenbach brings forth autumn in its full glory, moving away from the warm afterglow of September. Prolonged periods of cloud coverage and reduced daylight hours bring a subdued ambiance to the cityscape. Winds begin to pick up, ushering in cooler days and colder nights. Weather in October »Weather in November
Brachtenbach's weather in November leans closer to winter, differing markedly from the mild conditions of October. November takes the lead in welcoming the season's first significant snowfall, measuring at 28mm (1.1"). The gradual dip in temperature and shorter daylight hours begin to mirror the characteristics of a wintry landscape. Weather in November »Weather in December
Brachtenbach in December embodies the winter spirit fully, further escalating from the cold conditions of November. Snowfall in December records at 86mm (3.39"), the highest for the year, transforming Brachtenbach into a winter wonderland. 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
Brachtenbach witnesses the coldest weather in January, with temperatures averaging a high of 2.5°C (36.5°F) and a low of -1.8°C (28.8°F).
Throughout the year, there are 189.8 rainfall days, and 651mm (25.63") of precipitation is accumulated.
Months with snowfall in Brachtenbach, Luxembourg, are January through May, October through December.
In Brachtenbach, during the entire year, snow falls for 36.3 days and aggregates up to 327mm (12.87") of snow.
The months with the lowest UV index in Brachtenbach are January through March, October through December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 9.5 days and typically aggregates up to 90mm (3.54") of snow.
April is the least humid month in Brachtenbach, with an average relative humidity of 79%.
April is the month with the least rainfall. Rain falls for 15.3 days and accumulates 37mm (1.46") of precipitation.
June through September are months without snowfall.
The month with the longest days in Brachtenbach is June, with an average of 16h and 18min of daylight.
With an average of 8.7h of sunshine, July has the most sunshine of the year.
July is the month with the highest UV index in Brachtenbach, Luxembourg, with an average maximum UV index of 5.
The warmest temperatures in Brachtenbach, Luxembourg, occur during August, when averages reach a peak of 20.9°C (69.6°F) and a low of 11.1°C (52°F).
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Brachtenbach, 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.
The most humid month in Brachtenbach, Luxembourg, is December, with an average relative humidity of 93%.
December is the month with the most rainfall. Rain falls for 15.4 days and accumulates 76mm (2.99") of precipitation.
The month with the shortest days in Brachtenbach, Luxembourg, is December, with an average of 8h and 12min of daylight.
The month with the least sunshine in Brachtenbach, Luxembourg, is December, with an average of 2.6h of sunshine.
Average temperature
Brachtenbach, Luxembourg
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.5°C).
The months with the highest average low temperature are July and August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure
Brachtenbach, Luxembourg
- Average pressure in January:
1017.3mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1016.3mbar - 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:
1015.9mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1013.8mbar - Average pressure in December:
1017.8mbar
The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed
Brachtenbach, Luxembourg
- Average wind speed in January:
15.6km/h - Average wind speed in February:
16.2km/h - Average wind speed in March:
15.3km/h - Average wind speed in April:
12.2km/h - Average wind speed in May:
11.6km/h - Average wind speed in June:
11.1km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
10km/h - Average wind speed in September:
10.5km/h - Average wind speed in October:
12.2km/h - Average wind speed in November:
14km/h - Average wind speed in December:
15.9km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity
Brachtenbach, Luxembourg
The month with the highest relative humidity is December (93%).
The month with the lowest relative humidity is April (79%).
Average rainfall
Brachtenbach, Luxembourg
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days
Brachtenbach, Luxembourg
- Average rainfall days in January:
12.8 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
19.4 days
- Average rainfall days in July:
19.6 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
14.9 days - Average rainfall days in November:
15.3 days - Average rainfall days in December:
15.4 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (11.1 days).
Average snowfall
Brachtenbach, Luxembourg
The month with the highest snowfall is February (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Brachtenbach, Luxembourg
- Average snowfall days in January:
9.7 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.6 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:
3.3 days - Average snowfall days in December:
8.1 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Brachtenbach, Luxembourg
- Average daylight in January:
8h and 36min - 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 54min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - 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:
2h and 48min - Average sunshine in February:
3h and 12min - Average sunshine in March:
5h and 6min - Average sunshine in April:
7h and 18min - Average sunshine in May:
7h and 36min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
8h and 42min - Average sunshine in August:
8h and 36min - Average sunshine in September:
7h and 6min - Average sunshine in October:
4h and 42min - Average sunshine in November:
3h and 6min - Average sunshine in December:
2h and 36min
The month with the most sunshine is July (Average sunshine: 8h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days
Brachtenbach, Luxembourg
- Average sunshine days in January:
9.8 days - Average sunshine days in February:
9.4 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
9.2 days - Average sunshine days in June:
7.2 days
- Average sunshine days in July:
9 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
12.8 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
9.2 days - Average sunshine days in December:
8.3 days
The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is June (7.2 days).
Average UV index
Brachtenbach, Luxembourg
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Brachtenbach, Luxembourg
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility
Brachtenbach, Luxembourg
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, October, November and December (7km).
