Climate and monthly weather forecastDeiffelt, Luxembourg
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Deiffelt, Luxembourg, with an average temperature varying between 2.4°C (36.3°F) and -1.9°C (28.6°F). January, marked by an average high-temperature of 2.4°C (36.3°F) and a low-temperature of -1.9°C (28.6°F), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another cold month in Deiffelt, Luxembourg, with temperature in the range of an average low of -1.8°C (28.8°F) and an average high of 3.3°C (37.9°F). With February's arrival, Deiffelt, Luxembourg, notes an average high-temperature of a still wintry 3.3°C (37.9°F), closely following the trend of the preceding month. Weather in February »Weather in March
March, the first month of the spring in Deiffelt, is a frosty month, with temperature in the range of an average high of 8°C (46.4°F) and an average low of 0.6°C (33.1°F). As March begins, there's a slight increase in the average high-temperature, moving from a cold 3.3°C (37.9°F) in February to a chilly 8°C (46.4°F). Weather in March »Weather in April
April is a fresh spring month in Deiffelt, Luxembourg, with an average temperature varying between 3.4°C (38.1°F) and 12.9°C (55.2°F). April marks a minor ascent in the average high-temperature, adjusting from March's frosty 8°C (46.4°F) to a fresh 12.9°C (55.2°F). Weather in April »Weather in May
The last month of the spring, May, is a mild month in Deiffelt, Luxembourg, with an average temperature fluctuating between 5.8°C (42.4°F) and 15.5°C (59.9°F). The advent of May presents an average high-temperature of a moderate 15.5°C (59.9°F), maintaining a close correlation with the preceding month. Weather in May »Weather in June
June, the first month of the summer in Deiffelt, is an enjoyable month, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 9.2°C (48.6°F). In June, the meteorological conditions subtly change with the average high-temperature edging from a moderate 15.5°C (59.9°F) in May to a comfortable 18.9°C (66°F). Weather in June »Weather in July
July in Deiffelt, Luxembourg, is an agreeable summer month, with an average temperature fluctuating between 20.8°C (69.4°F) and 11.2°C (52.2°F). As Deiffelt transitions from June to July, the average high-temperatures adjust to an agreeable 20.8°C (69.4°F), nearly the same as the previous 18.9°C (66°F). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Deiffelt, Luxembourg, with an average temperature ranging between max 20.9°C (69.6°F) and min 11.1°C (52°F). Deiffelt's August weather, with an average high temperature of 20.9°C (69.6°F) and an average low temperature of 11.1°C (52°F), tends to be the warmest of the year. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Deiffelt, Luxembourg, with an average temperature fluctuating between 8.3°C (46.9°F) and 17.3°C (63.1°F). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from an agreeable 20.9°C (69.6°F) in August to a comfortable 17.3°C (63.1°F). Weather in September »Weather in October
October, like September, in Deiffelt, Luxembourg, is a cool autumn month, with temperature in the range of an average high of 12.2°C (54°F) and an average low of 5°C (41°F). In Deiffelt, entering October brings a temperature decrement, reducing from September's refreshing 17.3°C (63.1°F) to a fresh 12.2°C (54°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Deiffelt, Luxembourg, with an average temperature ranging between min 2°C (35.6°F) and max 7.3°C (45.1°F). Deiffelt's weather in November involves a mild decrease in the average high-temperature, moving down slightly from October's fresh 12.2°C (54°F) to a frosty 7.3°C (45.1°F). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Deiffelt, Luxembourg, with temperature in the range of an average high of 3.9°C (39°F) and an average low of -0.3°C (31.5°F). The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a chilly 7.3°C (45.1°F) in November to a cold 3.9°C (39°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
Deiffelt notes the coldest temperatures in January, with a average high of 2.4°C (36.3°F) and a low of -1.9°C (28.6°F).
January, November and December, with an average relative humidity of 92%, are most humid months in Deiffelt.
Throughout the year, in Deiffelt, there are 167 rainfall days, and 571mm (22.48") of precipitation is accumulated.
January through May, October through December are months with snowfall in Deiffelt, Luxembourg.
Throughout the year, in Deiffelt, there are 39.8 snowfall days, and 371mm (14.61") of snow is accumulated.
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall. Snow falls for 9.9 days and accumulates 105mm (4.13") of snow.
April is the least humid month in Deiffelt, Luxembourg, with an average relative humidity of 79%.
April is the month with the least rainfall in Deiffelt. Rain falls for 12.7 days and accumulates 31mm (1.22") of precipitation.
In Deiffelt, snow does not fall in June through September.
The month with the longest days in Deiffelt, Luxembourg, is June, with an average of 16h and 18min of daylight.
July and August, with an average of 8.8h of sunshine, are months with the most sunshine in Deiffelt.
With an average maximum UV index of 5, July is the month with the highest UV index.
August brings the highest temperatures in Deiffelt, Luxembourg, with an average high of 20.9°C (69.6°F) and an average low of 11.1°C (52°F).
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 month with the most rainfall in Deiffelt, Luxembourg, is December, when the rain falls for 13.3 days and typically aggregates up to 66mm (2.6") of precipitation.
With an average of 8h and 12min of daylight, December has the shortest days of the year in Deiffelt.
With an average of 2.7h of sunshine, December has the least sunshine of the year in Deiffelt, Luxembourg.
Average temperature
Deiffelt, 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 (2.4°C).
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure
Deiffelt, Luxembourg
- Average pressure in January:
1017.2mbar - 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:
1015.6mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1017.2mbar - Average pressure in November:
1013.7mbar - Average pressure in December:
1017.7mbar
The months with the highest atmospheric pressure are September and December (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed
Deiffelt, Luxembourg
- Average wind speed in January:
15.7km/h - Average wind speed in February:
16.2km/h - Average wind speed in March:
15.2km/h - Average wind speed in April:
12.1km/h - Average wind speed in May:
11.6km/h - Average wind speed in June:
11.1km/h
- Average wind speed in July:
10.6km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
10.4km/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 (9.9km/h).
Average humidity
Deiffelt, Luxembourg
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (79%).
Average rainfall
Deiffelt, Luxembourg
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days
Deiffelt, Luxembourg
- Average rainfall days in January:
11.4 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
13.3 days
The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall
Deiffelt, Luxembourg
The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Deiffelt, Luxembourg
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
9.9 days - Average snowfall days in March:
6.4 days - Average snowfall days in April:
0.9 days - Average snowfall days in May:
0.3 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:
0.6 days - Average snowfall days in November:
4.1 days - Average snowfall days in December:
7.3 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Deiffelt, 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:
3h and 0min - Average sunshine in February:
3h and 18min - Average sunshine in March:
5h and 12min - Average sunshine in April:
7h and 30min - Average sunshine in May:
7h and 48min - Average sunshine in June:
8h and 12min
- Average sunshine in July:
8h and 48min - Average sunshine in August:
8h and 48min - Average sunshine in September:
7h and 18min - Average sunshine in October:
4h and 48min - Average sunshine in November:
3h and 18min - Average sunshine in December:
2h and 42min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days
Deiffelt, Luxembourg
- Average sunshine days in January:
11.1 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
12 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
11.8 days - Average sunshine days in December:
11.1 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
Deiffelt, 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
Deiffelt, Luxembourg
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility
Deiffelt, Luxembourg
The month with the highest visibility is April (9km).
The months with the lowest visibility are November and December (7km).
