Climate and monthly weather forecastHolzem, Luxembourg
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Holzem, Luxembourg, with temperature in the range of an average high of 3°C (37.4°F) and an average low of -1.1°C (30°F). The lowest temperatures are recorded in January, with averages reaching a high of 3°C (37.4°F) and a low of -1.1°C (30°F). Weather in January »Weather in February
February, the last month of the winter in Holzem, is another cold month, with an average temperature fluctuating between -0.9°C (30.4°F) and 4.1°C (39.4°F). Holzem greets February with an average high-temperature of a still cold 4.1°C (39.4°F), marking a slight deviation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Holzem, is a chilly month, with an average temperature fluctuating between 8.9°C (48°F) and 1.4°C (34.5°F). March's onset brings a minor rise in the average high-temperature, moving from a cold 4.1°C (39.4°F) in February to a chilly 8.9°C (48°F). Weather in March »Weather in April
April in Holzem, Luxembourg, is a mild spring month, with an average temperature varying between 13.7°C (56.7°F) and 4.3°C (39.7°F). With the onset of April, Holzem's average high-temperature experiences a slight rise, moving from March's frosty 8.9°C (48°F) to a moderate 13.7°C (56.7°F). Weather in April »Weather in May
May, the last month of the spring in Holzem, is a refreshing month, with temperature in the range of an average low of 6.7°C (44.1°F) and an average high of 16.2°C (61.2°F). Holzem transitions into May recording an average high-temperature of a comfortable 16.2°C (61.2°F), closely aligning with the preceding month's temperature. Weather in May »Weather in June
The first month of the summer, June, is still a comfortable month in Holzem, Luxembourg, with an average temperature varying between 19.4°C (66.9°F) and 10.1°C (50.2°F). June comes with a subtle rise, with the average high-temperature adjusting from a refreshing 16.2°C (61.2°F) in May to a still enjoyable 19.4°C (66.9°F). Weather in June »Weather in July
July is an agreeable summer month in Holzem, Luxembourg, with an average temperature ranging between min 12.1°C (53.8°F) and max 21.8°C (71.2°F). Holzem's warmest season falls during July and August, averaging a high-temperature of 21.8°C (71.2°F). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Holzem, Luxembourg, with an average temperature varying between 12.3°C (54.1°F) and 21.8°C (71.2°F). Holzem sees the highest average temperatures during the months of July and August, peaking at 21.8°C (71.2°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Holzem, Luxembourg, with an average temperature fluctuating between 9°C (48.2°F) and 18°C (64.4°F). September is characterized by a slight reduction in average high-temperature, easing from a pleasant 21.8°C (71.2°F) in August to a comfortable 18°C (64.4°F). Weather in September »Weather in October
October, the same as September, in Holzem, Luxembourg, is another mild autumn month, with an average temperature ranging between min 5.8°C (42.4°F) and max 13°C (55.4°F). October comes with a decrease in the average high-temperature, falling from a comfortable 18°C (64.4°F) in September to a mild 13°C (55.4°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Holzem, Luxembourg, with an average temperature varying between 2.8°C (37°F) and 7.5°C (45.5°F). The arrival of November corresponds with a temperature reduction, down from October's mild 13°C (55.4°F) to a frosty 7.5°C (45.5°F). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Holzem, Luxembourg, with temperature in the range of an average high of 4.4°C (39.9°F) and an average low of 0.2°C (32.4°F). December ushers in a minute temperature change, with average high-temperatures reducing from November's frosty 7.5°C (45.5°F) to an icy 4.4°C (39.9°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 high temperatures of 3°C (37.4°F) and lows of -1.1°C (30°F), January is the coldest month in Holzem, Luxembourg.
Throughout the year, there are 179.7 rainfall days, and 616mm (24.25") of precipitation is accumulated.
January through May, October through December are months with snowfall in Holzem.
The months with the most snowfall are January and December, with an average 80mm (3.15") of accumulated snow.
Throughout the year, there are 35.1 snowfall days, and 303mm (11.93") of snow is accumulated.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
The months with the lowest humidity are April and August, with an average relative humidity of 78%.
The month with the least rainfall in Holzem, Luxembourg, is April, when the rain falls for 12.9 days and typically collects 34mm (1.34") of precipitation.
June through September are months without snowfall in Holzem.
June has the longest days of the year, with an average of 16h and 12min of daylight.
July and August, with an average high-temperature of 21.8°C (71.2°F), are warmest months.
The month with the most sunshine is July, with an average of 9.4h of sunshine.
July is the month with the highest UV index in Holzem, with an average maximum UV index of 5.
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.
December is the most humid month in Holzem, with an average relative humidity of 92%.
The month with the most rainfall is December, when the rain falls for 14.6 days and typically aggregates up to 73mm (2.87") of precipitation.
The month with the shortest days in Holzem is December, with an average of 8h and 12min of daylight.
December has the least sunshine of the year in Holzem, Luxembourg, with an average of 3h of sunshine.
Average temperature
Holzem, Luxembourg
The warmest months (with the highest average high temperature) are July and August (21.8°C).
The month with the lowest average high temperature is January (3°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 (-1.1°C).
Average pressure
Holzem, Luxembourg
- Average pressure in January:
1017.5mbar - Average pressure in February:
1016.3mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.8mbar - 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:
1018.1mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed
Holzem, Luxembourg
- Average wind speed in January:
15.3km/h - Average wind speed in February:
16km/h - Average wind speed in March:
15.1km/h - Average wind speed in April:
11.9km/h - Average wind speed in May:
11.3km/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:
10.4km/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 (16km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity
Holzem, Luxembourg
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (78%).
Average rainfall
Holzem, Luxembourg
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days
Holzem, Luxembourg
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
11.6 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
17 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
14.6 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.6 days).
Average snowfall
Holzem, Luxembourg
The months with the highest snowfall are January and December (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Holzem, Luxembourg
- Average snowfall days in January:
9.8 days - Average snowfall days in February:
8.5 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.2 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:
0.5 days - Average snowfall days in November:
3.4 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Holzem, 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 18min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 42min - 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 24min - Average sunshine in August:
9h and 18min - Average sunshine in September:
7h and 54min - Average sunshine in October:
5h and 6min - Average sunshine in November:
3h and 30min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days
Holzem, Luxembourg
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
14 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
9 days
The months with the most sunshine days are April and September (14.7 days).
The month with the least sunshine days is December (9 days).
Average UV index
Holzem, Luxembourg
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Holzem, Luxembourg
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility
Holzem, Luxembourg
The months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).
