Climate and monthly weather forecastHarlange, Luxembourg
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Harlange, Luxembourg, with an average temperature fluctuating between 2.5°C (36.5°F) and -1.8°C (28.8°F). In Harlange, January is the coldest month, with temperatures averaging a high of 2.5°C (36.5°F) and a low of -1.8°C (28.8°F). Weather in January »Weather in February
February, the last month of the winter in Harlange, is also a wintry month, with an average temperature varying between -1.8°C (28.8°F) and 3.3°C (37.9°F). The advent of February presents an average high-temperature of a still icy 3.3°C (37.9°F), maintaining a close correlation with the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Harlange, Luxembourg, with temperature in the range of an average low of 0.7°C (33.3°F) and an average high of 8.1°C (46.6°F). March showcases a minor temperature ascent, adjusting from February's cold 3.3°C (37.9°F) to a frosty 8.1°C (46.6°F). Weather in March »Weather in April
April is a mild spring month in Harlange, Luxembourg, with an average temperature varying between 13.1°C (55.6°F) and 3.7°C (38.7°F). As Harlange transitions into April, the average high-temperature is observed to rise from a frosty 8.1°C (46.6°F) in March to a refreshing 13.1°C (55.6°F). Weather in April »Weather in May
The last month of the spring, May, is another refreshing month in Harlange, Luxembourg, with an average temperature varying between 5.8°C (42.4°F) and 15.6°C (60.1°F). The introduction of May notes a subtle temperature variation to a still refreshing 15.6°C (60.1°F) from April's 13.1°C (55.6°F). Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Harlange, Luxembourg, with an average temperature ranging between max 19°C (66.2°F) and min 9°C (48.2°F). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a moderate 15.6°C (60.1°F) to a still refreshing 19°C (66.2°F). Weather in June »Weather in July
July is an agreeable summer month in Harlange, Luxembourg, with temperature in the range of an average low of 11.1°C (52°F) and an average high of 20.8°C (69.4°F). July observes an average high-temperature of an agreeable 20.8°C (69.4°F), marking an insignificant difference from June's 19°C (66.2°F). Weather in July »Weather in August
The last month of the summer, August, is another pleasant month in Harlange, Luxembourg, with temperature in the range of an average high of 20.9°C (69.6°F) and an average low of 11.1°C (52°F). Harlange's warmest temperatures are experienced in August, with average high temperatures of 20.9°C (69.6°F) and lows of 11.1°C (52°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Harlange, Luxembourg, with temperature in the range of an average low of 8.1°C (46.6°F) and an average high of 17.5°C (63.5°F). The advent of September brings a subtle shift in temperature, with the average high moving from a pleasant 20.9°C (69.6°F) in August to a refreshing 17.5°C (63.5°F). Weather in September »Weather in October
October, like September, in Harlange, Luxembourg, is a cool autumn month, with temperature in the range of an average high of 12.4°C (54.3°F) and an average low of 5.1°C (41.2°F). Harlange in October experiences a subtle temperature decline, with average high-temperatures reducing from a comfortable 17.5°C (63.5°F) in September to a cool 12.4°C (54.3°F). Weather in October »Weather in November
November, the last month of the autumn in Harlange, is also a frosty month, with an average temperature ranging between max 7.3°C (45.1°F) and min 2.1°C (35.8°F). The start of November signals a decrease in the average high-temperature, transitioning from a cool 12.4°C (54.3°F) in October to a frosty 7.3°C (45.1°F). Weather in November »Weather in December
December, the first month of the winter in Harlange, is still a cold month, with an average temperature ranging between max 4.1°C (39.4°F) and min -0.3°C (31.5°F). December's onset introduces a mild reduction in the average high-temperature, from a frosty 7.3°C (45.1°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
January, known for its average high temperature of 2.5°C (36.5°F) and an average low temperature of -1.8°C (28.8°F), is the coldest month.
Throughout the year, in Harlange, there are 189.8 rainfall days, and 651mm (25.63") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
Throughout the year, there are 36.3 snowfall days, and 327mm (12.87") of snow is accumulated.
The months with the lowest UV index in Harlange are January through March, October through December, with an average maximum UV index of 2.
February is the month with the most snowfall in Harlange. Snow falls for 9.5 days and accumulates 90mm (3.54") of snow.
With an average relative humidity of 79%, April is the least humid month in Harlange.
The month with the least rainfall in Harlange, Luxembourg, is April, when the rain falls for 15.3 days and typically collects 37mm (1.46") of precipitation.
In Harlange, Luxembourg, snow does not fall in June through September.
June has the longest days of the year in Harlange, with an average of 16h and 18min of daylight.
July has the most sunshine of the year, with an average of 8.7h of sunshine.
July is the month with the highest UV index in Harlange, Luxembourg, with an average maximum UV index of 5.
Harlange, Luxembourg, reaches its average highest temperatures in August, measuring 20.9°C (69.6°F) at the peak and 11.1°C (52°F) at the lowest.
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.
With an average relative humidity of 93%, December is the most humid month in Harlange, Luxembourg.
December is the month with the most rainfall. Rain falls for 15.4 days and accumulates 76mm (2.99") of precipitation.
With an average of 8h and 12min of daylight, December has the shortest days of the year in Harlange.
December has the least sunshine of the year, with an average of 2.6h of sunshine.
Average temperature
Harlange, 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 (2.5°C).
The months with the highest average low temperature are July and August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure
Harlange, Luxembourg
- Average pressure in January:
1017.3mbar - 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:
1015.7mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1013.8mbar - Average pressure in December:
1017.8mbar
The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed
Harlange, Luxembourg
- Average wind speed in January:
15.6km/h - Average wind speed in February:
16.2km/h - Average wind speed in March:
15.3km/h - Average wind speed in April:
12.2km/h - Average wind speed in May:
11.6km/h - Average wind speed in June:
11.1km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
10km/h - Average wind speed in September:
10.5km/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 (10km/h).
Average humidity
Harlange, Luxembourg
The month with the highest relative humidity is December (93%).
The month with the lowest relative humidity is April (79%).
Average rainfall
Harlange, Luxembourg
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days
Harlange, Luxembourg
- Average rainfall days in January:
12.8 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
19.4 days
- Average rainfall days in July:
19.6 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
14.9 days - Average rainfall days in November:
15.3 days - Average rainfall days in December:
15.4 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (11.1 days).
Average snowfall
Harlange, Luxembourg
The month with the highest snowfall is February (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Harlange, Luxembourg
- Average snowfall days in January:
9.7 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.6 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:
3.3 days - Average snowfall days in December:
8.1 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Harlange, 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 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:
2h and 48min - Average sunshine in February:
3h and 12min - Average sunshine in March:
5h and 6min - Average sunshine in April:
7h and 18min - Average sunshine in May:
7h and 36min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
8h and 42min - Average sunshine in August:
8h and 36min - Average sunshine in September:
7h and 6min - Average sunshine in October:
4h and 42min - Average sunshine in November:
3h and 6min - Average sunshine in December:
2h and 36min
The month with the most sunshine is July (Average sunshine: 8h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days
Harlange, Luxembourg
- Average sunshine days in January:
9.8 days - Average sunshine days in February:
9.4 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
9.2 days - Average sunshine days in June:
7.2 days
- Average sunshine days in July:
9 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
12.8 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
9.2 days - Average sunshine days in December:
8.3 days
The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is June (7.2 days).
Average UV index
Harlange, 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
Harlange, Luxembourg
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility
Harlange, Luxembourg
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, October, November and December (7km).
