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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 a wintry winter month in Holzthum, Luxembourg, with an average temperature ranging between min -1.8°C (28.8°F) and max 2.5°C (36.5°F). With average high and low temperatures of 2.5°C (36.5°F) and -1.8°C (28.8°F) respectively, January is Holzthum's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Holzthum, is another cold month, with an average temperature varying between -1.8°C (28.8°F) and 3.3°C (37.9°F). The high-temperature average in February for Holzthum is a still cold 3.3°C (37.9°F), staying closely aligned with January's conditions. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Holzthum, Luxembourg, with an average temperature varying between 0.7°C (33.3°F) and 8.1°C (46.6°F). March comes with a subtle rise, with the average high-temperature adjusting from a wintry 3.3°C (37.9°F) in February to a frosty 8.1°C (46.6°F). Weather in March »
Weather in April
April is a refreshing spring month in Holzthum, Luxembourg, with an average temperature fluctuating between 13.1°C (55.6°F) and 3.7°C (38.7°F). The start of April is characterized by an increase in the average high-temperature, transitioning from a chilly 8.1°C (46.6°F) in March to a moderate 13.1°C (55.6°F). Weather in April »
Weather in May
May, the last month of the spring in Holzthum, is another mild month, with an average temperature ranging between min 5.8°C (42.4°F) and max 15.6°C (60.1°F). May's onset records a minor alteration in the average high-temperature to a still mild 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 refreshing month in Holzthum, Luxembourg, with an average temperature fluctuating between 9°C (48.2°F) and 19°C (66.2°F). June's arrival signals a modest temperature shift, moving from a moderate 15.6°C (60.1°F) in May to a still refreshing 19°C (66.2°F). Weather in June »
Weather in July
July in Holzthum, Luxembourg, is a pleasant summer month, with an average temperature fluctuating between 20.8°C (69.4°F) and 11.1°C (52°F). During July, Holzthum observes a subtle ascent to an agreeable 20.8°C (69.4°F) from June's 19°C (66.2°F) in the average high-temperature. Weather in July »
Weather in August
The last month of the summer, August, is also an agreeable month in Holzthum, Luxembourg, with an average temperature ranging between max 20.9°C (69.6°F) and min 11.1°C (52°F). In Holzthum, temperatures reach their average annual highs in August, measuring 20.9°C (69.6°F) and a minimum average of 11.1°C (52°F). Weather in August »
Weather in September
September, the first month of the autumn in Holzthum, is still a refreshing month, with temperature in the range of an average high of 17.5°C (63.5°F) and an average low of 8.1°C (46.6°F). Holzthum, Luxembourg, records a mild change in average high-temperature during September, easing from a pleasant 20.9°C (69.6°F) in August to a comfortable 17.5°C (63.5°F). Weather in September »
Weather in October
October, like September, in Holzthum, Luxembourg, is another fresh autumn month, with temperature in the range of an average low of 5.1°C (41.2°F) and an average high of 12.4°C (54.3°F). As October commences, the average high-temperature shows a reduction, transitioning 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
The last month of the autumn, November, is another chilly month in Holzthum, Luxembourg, with an average temperature ranging between max 7.3°C (45.1°F) and min 2.1°C (35.8°F). In Holzthum, the average high-temperature in November drops from a cool 12.4°C (54.3°F) in October to a chilly 7.3°C (45.1°F). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Holzthum, Luxembourg, with an average temperature ranging between min -0.3°C (31.5°F) and max 4.1°C (39.4°F). December marks a gentle change in average high-temperature, declining from November's frosty 7.3°C (45.1°F) to a cold 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
What is the coldest month in Holzthum?
In Holzthum, January is known for its average lowest temperatures, reaching a high of 2.5°C (36.5°F) and a low of -1.8°C (28.8°F).
How many days does it rain in Holzthum?
Throughout the year, in Holzthum, Luxembourg, there are 189.8 rainfall days, and 651mm (25.63") of precipitation is accumulated.
When does it snow in Holzthum?
January through May, October through December are months with snowfall in Holzthum, Luxembourg.
How much does it snow in Holzthum?
Throughout the year, there are 36.3 snowfall days, and 327mm (12.87") of snow is accumulated.
When is the lowest UV index in Holzthum?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most in Holzthum?
The month with the most snowfall is February, when snow falls for 9.5 days and typically aggregates up to 90mm (3.54") of snow.
What is the least humid month in Holzthum?
April is the least humid month in Holzthum, Luxembourg, with an average relative humidity of 79%.
What is the driest month in Holzthum?
April is the month with the least rainfall in Holzthum. Rain falls for 15.3 days and accumulates 37mm (1.46") of precipitation.
When it does not snow in Holzthum?
June through September are months without snowfall in Holzthum, Luxembourg.
When are the longest days in Holzthum?
The month with the longest days is June, with an average of 16h and 18min of daylight.
What month has the most sunshine in Holzthum?
The month with the most sunshine is July, with an average of 8.7h of sunshine.
What is the month with the highest UV index in Holzthum?
With an average maximum UV index of 5, July is the month with the highest UV index.
What time of the year is the hottest in Holzthum?
August is the month when Holzthum's temperatures reach their peak, with averages of 20.9°C (69.6°F) and lows of 11.1°C (52°F).
When is Daylight Saving Time (DST) in Holzthum?
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 in Holzthum?
With an average relative humidity of 93%, December is the most humid month in Holzthum.
What is the wettest month in Holzthum?
December is the month with the most rainfall in Holzthum. Rain falls for 15.4 days and accumulates 76mm (2.99") of precipitation.
What is the month with the shortest days in Holzthum?
December has the shortest days of the year, with an average of 8h and 12min of daylight.
What is the month with the least sunshine in Holzthum?
The month with the least sunshine in Holzthum, Luxembourg, is December, with an average of 2.6h of sunshine.
Average temperature
Holzthum, 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
Holzthum, 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
Holzthum, 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
Holzthum, Luxembourg
The month with the highest relative humidity is December (93%).
The month with the lowest relative humidity is April (79%).
Average rainfall
Holzthum, Luxembourg
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days
Holzthum, 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
Holzthum, 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
Holzthum, 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
Holzthum, 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 4min - 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:
2h and 5min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 2min - Average sunshine in May:
7h and 4min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
8h and 4min - Average sunshine in August:
8h and 4min - Average sunshine in September:
7h and 1min - Average sunshine in October:
4h and 4min - Average sunshine in November:
3h and 1min - Average sunshine in December:
2h and 4min
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
Holzthum, 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
Holzthum, 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
Holzthum, 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
Holzthum, Luxembourg
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, October, November and December (7km).
