Climate and monthly weather forecastAssel, Luxembourg
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Assel, Luxembourg, with an average temperature fluctuating between 3.2°C (37.8°F) and -1.2°C (29.8°F). In Assel, the lowest average temperatures are observed in January, with a high of 3.2°C (37.8°F) and a low of -1.2°C (29.8°F). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Assel, Luxembourg, with an average temperature varying between 4.3°C (39.7°F) and -0.9°C (30.4°F). With the onset of February, a modest change to a still icy 4.3°C (39.7°F) from January's 3.2°C (37.8°F) is noted in high-temperature. Weather in February »Weather in March
March, the first month of the spring in Assel, is a frosty month, with an average temperature varying between 1.4°C (34.5°F) and 9.1°C (48.4°F). With the onset of March, Assel's weather sees a minor temperature rise, transitioning from a cold 4.3°C (39.7°F) in February to a frosty 9.1°C (48.4°F). Weather in March »Weather in April
April is a mild spring month in Assel, Luxembourg, with an average temperature varying between 14.1°C (57.4°F) and 4.6°C (40.3°F). April's onset is marked by a temperature increase, moving from a frosty 9.1°C (48.4°F) in March to a moderate 14.1°C (57.4°F). Weather in April »Weather in May
May, the last month of the spring in Assel, is a refreshing month, with an average temperature fluctuating between 6.7°C (44.1°F) and 16.7°C (62.1°F). Assel's average high-temperature in May sits at a comfortable 16.7°C (62.1°F), showing little difference from the previous month. Weather in May »Weather in June
June, the first month of the summer in Assel, is an agreeable month, with temperature in the range of an average low of 10.2°C (50.4°F) and an average high of 20.1°C (68.2°F). June marks a minor ascent in the average high-temperature, adjusting from May's comfortable 16.7°C (62.1°F) to an agreeable 20.1°C (68.2°F). Weather in June »Weather in July
July, the same as June, in Assel, Luxembourg, is another pleasant summer month, with an average temperature fluctuating between 22.6°C (72.7°F) and 12.1°C (53.8°F). The warmest period, with an average high-temperature of 22.6°C (72.7°F), falls in July and August. Weather in July »Weather in August
August, the last month of the summer in Assel, is another pleasant month, with an average temperature varying between 22.6°C (72.7°F) and 12.3°C (54.1°F). The warmest months are July and August, with an average high-temperature of 22.6°C (72.7°F). Weather in August »Weather in September
September, the first month of the autumn in Assel, is still a comfortable month, with an average temperature fluctuating between 18.7°C (65.7°F) and 9.3°C (48.7°F). September brings a slight decrease in temperature, down from a pleasant 22.6°C (72.7°F) in August to an enjoyable 18.7°C (65.7°F). Weather in September »Weather in October
October, the same as September, in Assel, Luxembourg, is another refreshing autumn month, with an average temperature fluctuating between 13.4°C (56.1°F) and 5.8°C (42.4°F). October comes with a drop in the average high-temperature, falling from September's enjoyable 18.7°C (65.7°F) to a still refreshing 13.4°C (56.1°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Assel, Luxembourg, with temperature in the range of an average low of 2.7°C (36.9°F) and an average high of 7.8°C (46°F). November's onset brings a reduction in the average high-temperature, from a refreshing 13.4°C (56.1°F) in October to a chilly 7.8°C (46°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Assel, Luxembourg, with an average temperature fluctuating between 0.2°C (32.4°F) and 4.5°C (40.1°F). The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a frosty 7.8°C (46°F) in November to an icy 4.5°C (40.1°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
The coldest period tends to be January, when average temperatures fluctuate between a high of 3.2°C (37.8°F) and a low of -1.2°C (29.8°F).
Throughout the year, in Assel, Luxembourg, there are 171.8 rainfall days, and 550mm (21.65") of precipitation is accumulated.
January through May, October through December are months with snowfall in Assel, Luxembourg.
In Assel, during the entire year, snow falls for 28 days and aggregates up to 235mm (9.25") of snow.
The months with the lowest UV index in Assel are January, February, November and December, with an average maximum UV index of 2.
The month with the least rainfall in Assel, Luxembourg, is April, when the rain falls for 13.5 days and typically collects 33mm (1.3") of precipitation.
June through September are months without snowfall.
With an average of 16h and 12min of daylight, June has the longest days of the year.
June and July, with an average maximum UV index of 5, are months with the highest UV index in Assel.
Peak temperatures in Assel are observed in July and August, averaging a high-temperature 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 in Assel, 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 Assel, with an average relative humidity of 91%.
The month with the most rainfall is December, when the rain falls for 15.1 days and typically aggregates up to 61mm (2.4") of precipitation.
The month with the most snowfall in Assel is December, when snow falls for 5.9 days and typically aggregates up to 71mm (2.8") of snow.
December has the shortest days of the year in Assel, Luxembourg, with an average of 8h and 12min of daylight.
With an average of 3.1h of sunshine, December has the least sunshine of the year.
Average temperature
Assel, 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
Assel, 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:
1017.8mbar - 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
Assel, 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:
10km/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
Assel, Luxembourg
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Assel, Luxembourg
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days
Assel, 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:
11.6 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
Assel, 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
Assel, 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
Assel, 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 0min - 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
Assel, 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:
15.7 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 (15.7 days).
The month with the least sunshine days is June (10.4 days).
Average UV index
Assel, 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
Assel, 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
Assel, 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).
