Climate and monthly weather forecastBour, Luxembourg
Climate and monthly weather forecast
Weather in January
January, like December, in Bour, Luxembourg, is an icy winter month, with an average temperature varying between 2.7°C (36.9°F) and -1.3°C (29.7°F). In Bour, the lowest average temperatures are observed in January, with a high of 2.7°C (36.9°F) and a low of -1.3°C (29.7°F). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Bour, Luxembourg, with an average temperature fluctuating between 3.9°C (39°F) and -1.2°C (29.8°F). The average high-temperature for February is a still wintry 3.9°C (39°F), closely aligning with the temperature of the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Bour, Luxembourg, with temperature in the range of an average low of 1.1°C (34°F) and an average high of 8.4°C (47.1°F). Bour's transition into March sees a mild rise in the average high-temperature, edging from an icy 3.9°C (39°F) in February to a chilly 8.4°C (47.1°F). Weather in March »Weather in April
April in Bour, Luxembourg, is a mild spring month, with an average temperature ranging between max 13.3°C (55.9°F) and min 4°C (39.2°F). April's arrival sees a mild rise in the average high-temperature, transitioning from March's frosty 8.4°C (47.1°F) to a moderate 13.3°C (55.9°F). Weather in April »Weather in May
The last month of the spring, May, is another refreshing month in Bour, Luxembourg, with an average temperature fluctuating between 6.3°C (43.3°F) and 15.9°C (60.6°F). May commences with an average high-temperature of a still refreshing 15.9°C (60.6°F), showing little deviation from April's 13.3°C (55.9°F). Weather in May »Weather in June
June, the first month of the summer in Bour, is an enjoyable month, with an average temperature fluctuating between 19.2°C (66.6°F) and 10°C (50°F). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from 15.9°C (60.6°F) to a still refreshing 19.2°C (66.6°F). Weather in June »Weather in July
July in Bour, Luxembourg, is an agreeable summer month, with temperature in the range of an average high of 21.6°C (70.9°F) and an average low of 11.6°C (52.9°F). On the advent of July, Bour's average high-temperature exhibits a minor adjustment to an agreeable 21.6°C (70.9°F) from June's 19.2°C (66.6°F). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Bour, Luxembourg, with an average temperature fluctuating between 21.7°C (71.1°F) and 11.8°C (53.2°F). August stands out as Bour's warmest month, with temperatures ranging between an average high of 21.7°C (71.1°F) and a low of 11.8°C (53.2°F). Weather in August »Weather in September
September, the first month of the autumn in Bour, is still a comfortable month, with temperature in the range of an average low of 8.5°C (47.3°F) and an average high of 17.5°C (63.5°F). The onset of September is marked by a minor decrease in temperature, transitioning from a pleasant 21.7°C (71.1°F) in August to a comfortable 17.5°C (63.5°F). Weather in September »Weather in October
October, like September, in Bour, Luxembourg, is a cool autumn month, with an average temperature ranging between max 12.8°C (55°F) and min 5.8°C (42.4°F). Bour experiences a moderate temperature shift at the start of October, with average high-temperatures adjusting a bit from a comfortable 17.5°C (63.5°F) in September to a cool 12.8°C (55°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Bour, Luxembourg, with an average temperature ranging between min 2.5°C (36.5°F) and max 7.5°C (45.5°F). In November, the average high-temperature goes from a cool 12.8°C (55°F) in October to a chilly 7.5°C (45.5°F). Weather in November »Weather in December
December, the first month of the winter in Bour, is also an icy month, with an average temperature varying between 4.1°C (39.4°F) and 0.1°C (32.2°F). The start of December involves a subtle temperature drop, shifting from a frosty 7.5°C (45.5°F) in November to a wintry 4.1°C (39.4°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
With average temperatures fluctuating between a high of 2.7°C (36.9°F) and a low of -1.3°C (29.7°F), January stands out as the coldest month in Bour, Luxembourg.
Throughout the year, in Bour, there are 190.3 rainfall days, and 626mm (24.65") of precipitation is accumulated.
January through May, October through December are months with snowfall.
The month with the most snowfall in Bour is January, when snow falls for 8.2 days and typically aggregates up to 78mm (3.07") of snow.
In Bour, during the entire year, snow falls for 30.3 days and aggregates up to 249mm (9.8") of snow.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bour, Luxembourg.
April and August, with an average relative humidity of 79%, are the least humid months in Bour, Luxembourg.
April is the month with the least rainfall in Bour, Luxembourg. Rain falls for 14.5 days and accumulates 36mm (1.42") of precipitation.
In Bour, Luxembourg, snow does not fall in June through September.
The month with the longest days is June, with an average of 16h and 12min of daylight.
The months with the highest UV index in Bour are June and July, with an average maximum UV index of 5.
With an average of 9.3h of sunshine, July has the most sunshine of the year.
Bour's August weather reaches an average high of 21.7°C (71.1°F) and an average low of 11.8°C (53.2°F), making it the warmest month.
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.
The most humid month in Bour is December, with an average relative humidity of 92%.
December is the month with the most rainfall in Bour. Rain falls for 16.8 days and accumulates 70mm (2.76") of precipitation.
The month with the shortest days in Bour, Luxembourg, is December, with an average of 8h and 12min of daylight.
December has the least sunshine of the year in Bour, with an average of 2.9h of sunshine.
Average temperature
Bour, 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
Bour, 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:
1017.9mbar - 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
Bour, 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
Bour, 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
Bour, Luxembourg
The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days
Bour, 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:
13.1 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
Bour, 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
Bour, 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
Bour, 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 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 54min - 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
Bour, 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:
13.7 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
Bour, 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
Bour, 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
Bour, Luxembourg
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).
