Climate and monthly weather forecastBous, Luxembourg
Climate and monthly weather forecast
The climate of Bous
Bous finds its position nestled in Luxembourg, manifesting a climate classified under the Köppen climate system as Marine West Coast, warm summer (Cfb predominately). This particular type of climate translates to moderate temperature fluctuations through different seasons, quick and frequent shifts in weather, and generally abundant precipitation dispersed uniformly throughout the year.Observation of the given data reveals notable variations in various climatic parameters across the year. Monthly average high temperature fluctuates from a chilly 3.2°C (37.8°F) in January to a mild 22.6°C (72.7°F) by July and August. Correspondingly, the lowest mean temperatures register a gradient change, from -1.2°C (29.8°F) in January to 12.3°C (54.1°F) in August. This range mirrors the shift in seasons, with consistently mild temperatures marking the summer months.
Humidity hovers generally high through the year with minor variations, with the highest relative humidity at 91% recorded in December and the lowest at 76% in August. The rainfall persists for about two weeks in most months, the exceptions being July, with 16.3 days, and May, registering up to 18 days. The maximum rainfall, of 61mm (2.4"), is witnessed in December, while May trails closely with 58mm (2.28").
Snowfall adorns the landscape from November to April, with December and January witnessing substantial snow of 71mm (2.8") and 63mm (2.48") respectively. Notably, the sunshine hours follow an inverse pattern to the snowfall, peaking at 9.7 hours in July and dipping to a low of 3.1 hours in December. The wind speed carries a mild character, oscillating between 9.6km/h (6mph) in August and 14.7km/h (9.1mph) in December.
The best time to visit Bous
Assuming preference for warmer and relatively drier conditions, the ideal visiting window opens from mid-April to late September. These months put on display a comfortable climate with average high temperatures lingering between 14.1°C (57.4°F) in April to 22.6°C (72.7°F) in August. The latter part of this period, specifically from June to September, records the longest daylight durations across the year, offering ample opportunity to explore Bous in its best light.The worst time to visit Bous
The period from late November to early March marks a harsher season characterized by colder temperatures and increased precipitation. This period records average high temperatures hovering between 3.2°C (37.8°F) and 7.8°C (46°F), and snowfall peaking at 71mm (2.8") in December. Frequent rainfall events coupled with high relative humidity turning the landscape dreary. Therefore, visitors averse to cold and wet conditions should avoid travelling during these months.Spring weather in Bous
Spring in Bous blooms with the progression of March to June, attracting visitors with its mild temperatures. During this season, the average high temperature noticeably jumps from 9.1°C (48.4°F) in March to 20.1°C (68.2°F) by June. Corresponding lows show similar upward trend, from 1.4°C (34.5°F) in March to 10.2°C (50.4°F) in June. Given the greater visibility up to 9 km during this season and the thriving flora, spring in Bous is subtly appealing.Summer weather in Bous
Starting from June, the summer in Bous wafts in subtly, offering pleasant days with sparing sunlight. The months from June to August showcase agreeable temperatures, with highs hovering around 20.1°C (68.2°F) to 22.6°C (72.7°F) and average lows settling between 10.2°C (50.4°F) to 12.3°C (54.1°F). The moderate rainfall and cooler winds, gusting up to 15.5km/h (9.6mph), add to the convivial summer ambience.Autumn weather in Bous
Autumn transitions in towards the end of September, initiating a gradual drop in temperatures. September records high temperatures of 18.5°C (65.3°F), which dwindles down to around 7.8°C (46°F) by November. Meanwhile, the wind begins to pick up speed lightly, reaching 12.9km/h (8mph) in November, giving this season its distinctive charm.Winter weather in Bous
Winter begins setting in from December reaching up to February, with the temperatures plunging steeply. Average highs reach down to 4.5°C (40.1°F) in December and only rise to 3.2°C (37.8°F) in January. Significant snowfall, reaching 71mm (2.8") in December, and diminished sunshine hours down to 3.1 hours in December, render the winter season austere and frigid.Weather in January
January in Bous, Luxembourg, is the coldest month of the year with low temperatures dropping to -1.2°C (29.8°F) and high temperatures reaching up to 3.2°C (37.8°F). There is a high probability of heavy snowfall, with 63mm (2.48") falling on an average of seven days. Weather in January »Weather in February
Transitioning into February, Bous experiences a slight respite from January's piercing chill. The heaviest snowfall tapers off, with the accumulation of snowfall decreasing to 53mm (2.09"). The dip in temperatures, both high and low, is less severe in comparison to March. Weather in February »Weather in March
In March, the weather in Bous begins to show signs of spring. Temperatures escalate significantly with highs and lows between 1.4°C (34.5°F) to 9.1°C (48.4°F). This month, considerably less snow typifies the cityscape in contrast with February. Weather in March »Weather in April
April shows a clear transition into the spring season in Bous. Accompanying this transition is a change in the city's landscapes as temperatures rise considerably, reaching highs up to 14.1°C (57.4°F) and lows up to 4.6°C (40.3°F). Weather in April »Weather in May
May's weather in Bous is defined by a substantial increase in temperature, with the city experiencing a high of 16.7°C (62.1°F) and a low of 6.7°C (44.1°F). Spring is in full bloom during this month, while it becomes warmer compared to April. Weather in May »Weather in June
June marks the onset of the summer season in Bous. Temperatures rise further, with a high of 20.1°C (68.2°F) and low of 10.2°C (50.4°F) experienced in the city. The city is bathed in sunshine for approximately 16.2 daylight hours more than in May. Weather in June »Weather in July
July is the hottest month in Bous, with average high temperatures rising to a 22.6°C (72.7°F) and low of 12.1°C (53.8°F). The heatwave is a change from the slightly cooler June climate. The city enjoys the most sunshine, with a maximum duration of daylight hours on record and a high UV index. Weather in July »Weather in August
In Bous, August continues the trend of hot temperatures, mirroring July's highs and lows at 22.6°C (72.7°F) and 12.3°C (54.1°F) respectively. August ushers in calm, predictable weather, differing from the fluctuating rainfall pattern experienced in July. Weather in August »Weather in September
September signals the commencement of autumn in Bous, showing a noticeable decrease in temperature to a high of 18.5°C (65.3°F) and a low of 9°C (48.2°F). This cooling trend follows the extreme highs experienced in August. Weather in September »Weather in October
October further pushes Bous into the arms of autumn. The switch from September's falling temperatures becomes much more noticeable in October, with a high of 13.4°C (56.1°F) and a low of 5.8°C (42.4°F) recorded. The gradual decrease in temperature sets the stage for the coming winter. Weather in October »Weather in November
November is characterized by falling temperatures, between a high of 7.8°C (46°F) and a low of 2.7°C (36.9°F), as Bous transitions from autumn to winter. This is quite a drop from the temperatures experienced in October. The days grow shorter, and the sunshine diminishes considerably. Weather in November »Weather in December
Finally, December marks the onset of winter in Bous, with temperatures descending to a low of 0.2°C (32.4°F) and a high of 4.5°C (40.1°F). There is a significant increment in snowfall to 71mm (2.8") compared to November's minor flurry. 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 is the coldest month in Bous, with the temperature often reaching an average high of 3.2°C (37.8°F) and an average low of -1.2°C (29.8°F).
In Bous, Luxembourg, during the entire year, the rain falls for 171.5 days and collects up to 545mm (21.46") of precipitation.
January through May, October through December are months with snowfall in Bous, Luxembourg.
Throughout the year, there are 28 snowfall days, and 235mm (9.25") of snow is accumulated.
The months with the lowest UV index in Bous are January, February, November and December, with an average maximum UV index of 2.
April is the month with the least rainfall in Bous. Rain falls for 13.5 days and accumulates 33mm (1.3") of precipitation.
In Bous, 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.
The months with the highest UV index in Bous, Luxembourg, are June and July, with an average maximum UV index of 5.
Bous witnesses its highest temperatures in July and August, reaching an average of 22.6°C (72.7°F).
The month with the most sunshine is July, with an average of 9.7h of sunshine.
August is the least humid month, with an average relative humidity of 76%.
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.
December is the most humid month, with an average relative humidity of 91%.
The month with the most rainfall in Bous, Luxembourg, is December, when the rain falls for 15.1 days and typically aggregates up to 61mm (2.4") of precipitation.
December is the month with the most snowfall in Bous. Snow falls for 5.9 days and accumulates 71mm (2.8") of snow.
With an average of 8h and 12min of daylight, December has the shortest days of the year.
December has the least sunshine of the year, with an average of 3.1h of sunshine.
Average temperature
Bous, Luxembourg
The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (3.2°C).
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure
Bous, Luxembourg
- Average pressure in January:
1017.7mbar - Average pressure in February:
1016.4mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1016mbar
- 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:
1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed
Bous, Luxembourg
- Average wind speed in January:
14.4km/h - Average wind speed in February:
15.2km/h - Average wind speed in March:
14.6km/h - Average wind speed in April:
11.5km/h - Average wind speed in May:
11km/h - Average wind speed in June:
10.5km/h
- Average wind speed in July:
10.3km/h - Average wind speed in August:
9.6km/h - Average wind speed in September:
10.1km/h - Average wind speed in October:
11.4km/h - Average wind speed in November:
12.9km/h - Average wind speed in December:
14.7km/h
The windiest month (with the highest average wind speed) is February (15.2km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity
Bous, Luxembourg
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Bous, Luxembourg
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days
Bous, Luxembourg
- Average rainfall days in January:
12.8 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
18 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
13.8 days - Average rainfall days in December:
15.1 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (10.8 days).
Average snowfall
Bous, Luxembourg
The month with the highest snowfall is December (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Bous, Luxembourg
- Average snowfall days in January:
7.8 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
3.1 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:
0.4 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
5.9 days
The months with the highest number of snowfall days are January and February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bous, 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 30min - Average sunshine in February:
3h and 54min - Average sunshine in March:
5h and 54min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 6min - Average sunshine in October:
5h and 18min - Average sunshine in November:
3h and 42min - Average sunshine in December:
3h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days
Bous, Luxembourg
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
11.9 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
10.5 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
12.3 days - Average sunshine days in December:
11 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is June (10.4 days).
Average UV index
Bous, 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
Bous, Luxembourg
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Bous, Luxembourg
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
