Climate and monthly weather forecast
Neunhausen, Luxembourg

Climate and monthly weather forecast

The climate of Neunhausen

Neunhausen, Luxembourg boasts a Cfb climate according to the Köppen climate classification signaling a marine west coast climate with a warm summer. Located in the western continent of Europe, this area primarily experiences mild temperatures and a consistent pattern of precipitation across each month.

Throughout the year, temperatures range from -1.3°C (29.7°F) to 21.7°C (71.1°F). The warmer periods generally occur between June to August with high temperatures reaching up to 21.7°C (71.1°F). Conversely, colder wind chills, dipping to as low as -1.3°C (29.7°F), are encountered from December through February.

As a relative constant in Neunhausen's climate, rainfall patterns spread uniformly over the year totaling between 36mm (1.42") and 70mm (2.76") per month. The volume of rain is nearly equivalent from month to month. Months with maximum precipitation include June and August, both peaking at 66mm (2.6") and 56mm (2.2") respectively. Interestingly, despite the consistency in rainfall, snowfall is more seasonal, typically seen between December and March, reaching as high as 78mm (3.07") in January.

The average relative humidity in Neunhausen annually is approximately 85%, the highest being in December and January at 92% and the lowest in April at 79%. Sunshine hours veer between 2.9 hours to 9.3 hours over the year, offering longer daylight periods between May and August.

The best time to visit Neunhausen

Considering temperatures and rainfall, the idealistic time to visit Neunhausen would be within the stretch from May to September. Within these months, the temperature wanders between 15.9°C (60.6°F) to 21.7°C (71.1°F). The increased level of sunlight averaged at 8.2 hours to 9.3 hours during the day facilitates outdoor activities. Given the persistent rainfall during these months, individuals keen on cooler atmospheres would relish the experience.

The worst time to visit Neunhausen

On the contrary, venturing to Neunhausen from December to February might not present the best experience. The area is dominated by temperatures as low as -1.3°C (29.7°F) to 4.1°C (39.4°F), coupled with 78mm (3.07") snowfall in January, and shortened daylight, hovering from 8.2 hours to 9.1 hours. This period should be avoided unless the aim aligns with icy adventures or cherishing snowy landscapes.

Spring weather in Neunhausen

Spring in Neunhausen, which manifests in March, presents an escalation in temperatures from 8.4°C (47.1°F) up to 15.9°C (60.6°F) by May. The transitional season also sparks a decrease in the frequency of snowfalls with none being observed after March. Rainfall, albeit consistent throughout the year, is seen to decrease moderately during spring.

Summer weather in Neunhausen

Summers in Neunhausen extend from June to August. The warmest temperatures, edging between 19.2°C (66.6°F) and 21.7°C (71.1°F), coupled with high sunray duration averaging at 8.8 hours to 9.3 hours, make these months particularly welcoming. However, rainfall is at its maximum in June at 66mm (2.6") but later decreases in the following months.

Autumn weather in Neunhausen

Autumn arrives in Neunhausen around September, lasting till November. The season records a gradual decline in temperatures, starting from an agreeable 17.8°C (64°F) and falling to a chillier 7.5°C (45.5°F) in November. The stretch also experiences slightly declining daylight hours, starting at 7.8 hours and down to 3.4 hours by November.

Winter weather in Neunhausen

The onset of winter, spreading from December to February, is characterized by the lowest temperatures of the year, dipping down to -1.3°C (29.7°F). The area grapples with significant snowfall, accentuated in January at 78mm (3.07"). Daylight hours are remarkably curtailed within this season, hovering around 8.2 hours to 9.1 hours. Though the brutal chill could deter some, winter sports enthusiasts might find this condition attractive.

Weather in January

Expect chilly days in Neunhausen, Luxembourg during January, a month characterized by relatively high humidity levels and frequent snowfall. It`s the coldest month on average, with average high temperatures peaking at 2.7°C (36.9°F) and lows dipping to -1.3°C (29.7°F). Weather in January »

Weather in February

Neunhausen's weather in February remains within the colder spectrum, with less snow and slightly increased temperatures compared to January. The snowfall noticeably decreases to 55mm (2.17") distributing across fewer days. January's heavy cloud cover begins to recede, paving the way for longer daylight hours and more sunshine. Weather in February »

Weather in March

March brings a significant transition in Neunhausen's weather, with winter making way for early hints of spring. Compared to February, temperatures show a steady increase and snowfall diminishes significantly, marking the end of winter. Weather in March »

Weather in April

By April, Neunhausen shakes off its winter blanket entirely, entering into the phase of true spring. Temperatures continue to rise, reaching average highs of 13.3°C (55.9°F), a stark contrast to March's much cooler climes. April rains replace the winter snows, drenching the city's reviving greenery and promoting the growth of spring flowers. Weather in April »

Weather in May

The month of May in Neunhausen introduces the residents to early summer, with temperatures climbing further. Stepping away from April's weather, the city experiences an entirely rain-dominant precipitation pattern, nurturing the lush landscapes. Weather in May »

Weather in June

In June, Neunhausen experiences prominent summer weather characterized by the warmest conditions of the year. Departing from May's transitional weather, temperatures consistently score high with a peak average of 19.2°C (66.6°F). Weather in June »

Weather in July

The heart of summer beats in Neunhausen during July, with temperatures further escalating to an average high of 21.6°C (70.9°F), the maximum for the year. Comparing it with June, there is noticeably less rainfall, making it slightly drier and typically the warmest month. Weather in July »

Weather in August

August maintains the summer heights in Neunhausen, mirroring July's high temperatures, sunny skies, and lengthy daylight hours. With an average high not far from July, hovering around 21.7°C (71.1°F), it provides ample opportunities for summer enjoyment. Weather in August »

Weather in September

September brings the arrival of early autumn to Neunhausen, as temperatures start tapering off after the summer peak. Moving from August's segment, the decrease in temperature goes hand in hand with shorter daylight hours. The spread of vibrant autumn colors becomes noticeable by the month’s end, painting a picturesque image of the landscapes. Weather in September »

Weather in October

October in Neunhausen marks the full onset of autumn, with cooling temperatures and the intervention of more frequent rains. Octobre experiences a greater drop in temperatures as compared to September, averaging at about 12.8°C (55°F). Weather in October »

Weather in November

November in Neunhausen unveils late autumn’s chillier side as temperatures drop further from October's range to an average high of approximately 7.5°C (45.5°F). Accompanying the cooling conditions is proportionately lesser daylight, making way for earlier sunsets and longer nights. Weather in November »

Weather in December

Twelve months of Neunhausen's climatic journey culminate in December with the arrival of winter, returning to conditions similar to January. As compared to November, temperatures take a further plunge, with average lows reaching around 0.1°C (32.2°F). Weather in December »

Frequently asked questions

What month is the coldest in Neunhausen?
In Neunhausen, January is known for its average lowest temperatures, reaching a high of 2.7°C (36.9°F) and a low of -1.3°C (29.7°F).
How many days does it rain in Neunhausen?
Throughout the year, there are 190.7 rainfall days, and 631mm (24.84") of precipitation is accumulated.
When does it snow in Neunhausen?
Months with snowfall are January through May, October through December.
When does it snow the most in Neunhausen?
The month with the most snowfall is January, when snow falls for 8.2 days and typically aggregates up to 78mm (3.07") of snow.
How many days does it snow in Neunhausen?
In Neunhausen, during the entire year, snow falls for 30.3 days and aggregates up to 249mm (9.8") of snow.
When is the lowest UV index in Neunhausen?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What are the least humid months in Neunhausen?
The months with the lowest humidity are April and August, with an average relative humidity of 79%.
What is the driest month in Neunhausen?
April is the month with the least rainfall in Neunhausen. Rain falls for 14.5 days and accumulates 36mm (1.42") of precipitation.
When it does not snow in Neunhausen?
In Neunhausen, snow does not fall in June through September.
When are the longest days in Neunhausen?
With an average of 16h and 18min of daylight, June has the longest days of the year in Neunhausen, Luxembourg.
What is the month with the highest UV index in Neunhausen?
The months with the highest UV index in Neunhausen are June and July, with an average maximum UV index of 5.
What month has the most sunshine in Neunhausen?
The month with the most sunshine in Neunhausen is July, with an average of 9.3h of sunshine.
What part of the year is the hottest in Neunhausen?
During the warmest month in Neunhausen, August, temperatures average a high of 21.7°C (71.1°F) and a low of 11.8°C (53.2°F).
When is Daylight Saving Time (DST) in Neunhausen?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Neunhausen, 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.
What is the most humid month in Neunhausen?
December is the most humid month, with an average relative humidity of 92%.
What is the rainiest month in Neunhausen?
The month with the most rainfall in Neunhausen is December, when the rain falls for 16.8 days and typically aggregates up to 70mm (2.76") of precipitation.
What is the month with the shortest days in Neunhausen?
December has the shortest days of the year, with an average of 8h and 12min of daylight.
What is the month with the least sunshine in Neunhausen?
December has the least sunshine of the year in Neunhausen, Luxembourg, with an average of 2.9h of sunshine.
Average temperature - Neunhausen, Luxembourg
Average temperature
Neunhausen, 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 - Neunhausen, Luxembourg
Average pressure
Neunhausen, Luxembourg

The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

Average wind speed - Neunhausen, Luxembourg
Average wind speed
Neunhausen, Luxembourg

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 - Neunhausen, Luxembourg
Average humidity
Neunhausen, 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 - Neunhausen, Luxembourg
Average rainfall
Neunhausen, Luxembourg

The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).

Average rainfall days - Neunhausen, Luxembourg
Average rainfall days
Neunhausen, Luxembourg

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 - Neunhausen, Luxembourg
Average snowfall
Neunhausen, 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 - Neunhausen, Luxembourg
Average snowfall days
Neunhausen, Luxembourg

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 - Neunhausen, Luxembourg
Average daylight / Average sunshine
Neunhausen, Luxembourg

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).

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 - Neunhausen, Luxembourg
Average sunshine days
Neunhausen, Luxembourg

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 - Neunhausen, Luxembourg
Average UV index
Neunhausen, 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 visibility - Neunhausen, Luxembourg
Average visibility
Neunhausen, Luxembourg

The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).

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