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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Nommern, Luxembourg, with an average temperature fluctuating between -1.2°C (29.8°F) and 3.2°C (37.8°F). January stands out as Nommern's coldest month, with temperatures ranging between an average 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 another cold month in Nommern, Luxembourg, with temperature in the range of an average low of -0.9°C (30.4°F) and an average high of 4.3°C (39.7°F). Nommern records an average high-temperature of a still wintry 4.3°C (39.7°F) in February, closely mirroring the climate of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Nommern, Luxembourg, with temperature in the range of an average low of 1.4°C (34.5°F) and an average high of 9.1°C (48.4°F). March marks a minor ascent in the average high-temperature, adjusting from February's cold 4.3°C (39.7°F) to a chilly 9.1°C (48.4°F). Weather in March »
Weather in April
April in Nommern, Luxembourg, is a mild spring month, with an average temperature varying between 14.1°C (57.4°F) and 4.6°C (40.3°F). Nommern's April weather brings a rise in high-temperatures, moving from a chilly 9.1°C (48.4°F) in March to a refreshing 14.1°C (57.4°F). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Nommern, Luxembourg, with temperature in the range of an average low of 6.7°C (44.1°F) and an average high of 16.7°C (62.1°F). The initiation of May sees an average high-temperature of an enjoyable 16.7°C (62.1°F), showing minor variations from the previous month. Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Nommern, Luxembourg, with an average temperature ranging between min 10.2°C (50.4°F) and max 20.1°C (68.2°F). June brings a slight rise in Nommern's average high-temperature, moving from a refreshing 16.7°C (62.1°F) in May to an agreeable 20.1°C (68.2°F). Weather in June »
Weather in July
July, like June, is another pleasant summer month in Nommern, Luxembourg, with an average temperature fluctuating between 22.6°C (72.7°F) and 12.1°C (53.8°F). In Nommern, the warmest months are July and August, registering an average high-temperature of 22.6°C (72.7°F). Weather in July »
Weather in August
August, the last month of the summer in Nommern, is also an agreeable month, with an average temperature ranging between min 12.3°C (54.1°F) and max 22.6°C (72.7°F). July and August, with an average high-temperature of 22.6°C (72.7°F), are the warmest months. Weather in August »
Weather in September
September, the first month of the autumn in Nommern, is still a refreshing month, with an average temperature varying between 9°C (48.2°F) and 18.5°C (65.3°F). A mild drop in Nommern's average high-temperature is observed in September, transitioning from a pleasant 22.6°C (72.7°F) in August to a comfortable 18.5°C (65.3°F). Weather in September »
Weather in October
October, like September, is another mild autumn month in Nommern, Luxembourg, with an average temperature ranging between min 5.8°C (42.4°F) and max 13.4°C (56.1°F). October shows a mild decline in the average high-temperature, falling from September's comfortable 18.5°C (65.3°F) to a mild 13.4°C (56.1°F). Weather in October »
Weather in November
November, the last month of the autumn in Nommern, is also a frosty month, with an average temperature varying between 7.8°C (46°F) and 2.7°C (36.9°F). The beginning of November marks a decrease in the average high-temperature, transitioning 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 Nommern, Luxembourg, with temperature in the range of an average low of 0.2°C (32.4°F) and an average high of 4.5°C (40.1°F). As December commences, the average high-temperature subtly reduces, transitioning from a chilly 7.8°C (46°F) in November to an icy 4.5°C (40.1°F). Weather in December »
Updated: Jun 14, 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
What time of the year is the coldest?
January is the month when Nommern experiences its coldest temperatures, averaging a high of 3.2°C (37.8°F) and a low of -1.2°C (29.8°F).
How many days does it rain?
In Nommern, during the entire year, the rain falls for 171.5 days and collects up to 545mm (21.46") of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
How many days does it snow in Nommern?
In Nommern, during the entire year, snow falls for 28 days and aggregates up to 235mm (9.25") of snow.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month?
The month with the least rainfall is April, when the rain falls for 13.5 days and typically collects 33mm (1.3") of precipitation.
When it does not snow?
June through September are months without snowfall in Nommern.
When are the longest days?
With an average of 16h and 18min of daylight, June has the longest days of the year.
When is the highest UV index?
The months with the highest UV index in Nommern, Luxembourg, are June and July, with an average maximum UV index of 5.
What time of the year is the hottest?
During July and August, Nommern registers its highest temperatures, averaging a high of 22.6°C (72.7°F).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 9.7h of sunshine.
What is the least humid month?
The least humid month in Nommern is August, with an average relative humidity of 76%.
When is Daylight Saving Time (DST)?
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.
What is the most humid month?
December is the most humid month, with an average relative humidity of 91%.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 15.1 days and accumulates 61mm (2.4") of precipitation.
What is the snowiest month?
December is the month with the most snowfall. Snow falls for 5.9 days and accumulates 71mm (2.8") of snow.
What is the month with the shortest days?
With an average of 8h and 12min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 3.1h of sunshine.
Average temperature
Nommern, 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
Nommern, 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
Nommern, 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
Nommern, Luxembourg
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Nommern, Luxembourg
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days
Nommern, 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
Nommern, 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
Nommern, 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
Nommern, Luxembourg
- Average daylight in January:
8h and 4min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 2min
- Average daylight in July:
15h and 5min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 1min
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 3min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 3min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
3h and 4min - Average sunshine in December:
3h and 1min
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
Nommern, 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
Nommern, 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
Nommern, 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
Nommern, 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).
