Climate and monthly weather forecast
Lummen, Belgium

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Weather in January

January, like December, in Lummen, Belgium, is an icy winter month, with an average temperature varying between 5°C (41°F) and 1.2°C (34.2°F). The coldest temperatures occur during January, when averages reach a peak of 5°C (41°F) and a low of 1.2°C (34.2°F). Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Lummen, Belgium, with an average temperature fluctuating between 6.4°C (43.5°F) and 1.3°C (34.3°F). Lummen ushers in February with an average high-temperature of a chilly 6.4°C (43.5°F), showing a close resemblance to the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Lummen, Belgium, with an average temperature varying between 10.7°C (51.3°F) and 3.3°C (37.9°F). Lummen perceives a slight temperature ascent during March, with average high-temperatures adjusting from a frosty 6.4°C (43.5°F) in February to a cool 10.7°C (51.3°F). Weather in March »

Weather in April

April is a mild spring month in Lummen, Belgium, with an average temperature varying between 15.4°C (59.7°F) and 6°C (42.8°F). April's arrival signals a subtle increase in average high-temperatures, moving from March's cool 10.7°C (51.3°F) to a moderate 15.4°C (59.7°F). Weather in April »

Weather in May

May, the last month of the spring in Lummen, is a refreshing month, with an average temperature varying between 17.8°C (64°F) and 8.5°C (47.3°F). May's presence marks an average high-temperature of a still refreshing 17.8°C (64°F), subtly varied from April's 15.4°C (59.7°F). Weather in May »

Weather in June

June, the first month of the summer in Lummen, is an agreeable month, with temperature in the range of an average high of 21°C (69.8°F) and an average low of 11.9°C (53.4°F). June's arrival signals a modest temperature shift, moving from a refreshing 17.8°C (64°F) in May to an agreeable 21°C (69.8°F). Weather in June »

Weather in July

July in Lummen, Belgium, is a moderately hot summer month, with an average temperature varying between 23.4°C (74.1°F) and 13.7°C (56.7°F). July temperatures tend to peak at an average high of 23.4°C (74.1°F) and dip to a low of 13.7°C (56.7°F). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Lummen, Belgium, with temperature in the range of an average high of 23.3°C (73.9°F) and an average low of 14°C (57.2°F). Lummen observes a minor difference in average high-temperatures between July's 23.4°C (74.1°F) and August's 23.3°C (73.9°F). Weather in August »

Weather in September

September, the first month of the autumn in Lummen, is also an enjoyable month, with an average temperature fluctuating between 11.1°C (52°F) and 19.5°C (67.1°F). The shift from August to September coincides with a small decrease in the average high-temperature, down to a refreshing 19.5°C (67.1°F) from a warm 23.3°C (73.9°F). Weather in September »

Weather in October

October, like September, is another mild autumn month in Lummen, Belgium, with an average temperature fluctuating between 8.2°C (46.8°F) and 15°C (59°F). Transitioning from September to October involves a subtle drop in average high-temperatures, descending from 19.5°C (67.1°F) to a still refreshing 15°C (59°F). Weather in October »

Weather in November

November, the last month of the autumn in Lummen, is also a frosty month, with an average temperature fluctuating between 5.2°C (41.4°F) and 9.6°C (49.3°F). A shift in Lummen's weather is observed as October turns into November, with the average high temperature reducing from a moderate 15°C (59°F) to a chilly 9.6°C (49.3°F). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Lummen, Belgium, with an average temperature varying between 2.5°C (36.5°F) and 6.2°C (43.2°F). In December, the average high-temperature marginally decreases from a frosty 9.6°C (49.3°F) in November to a still chilly 6.2°C (43.2°F). Weather in December »
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Frequently asked questions

What is the coldest month in Lummen?

Lummen's coldest temperatures are experienced in January, with average high temperatures of 5°C (41°F) and lows of 1.2°C (34.2°F).

How many days does it rain in Lummen?

In Lummen, during the entire year, the rain falls for 173.1 days and collects up to 472mm (18.58") of precipitation.

When does it snow in Lummen?

January through March, November and December are months with snowfall.

How much does it snow in Lummen?

In Lummen, Belgium, during the entire year, snow falls for 11.6 days and aggregates up to 90mm (3.54") of snow.

When is the lowest UV index in Lummen?

The months with the lowest UV index in Lummen, Belgium, are January, February, November and December, with an average maximum UV index of 2.

When does it snow the most in Lummen?

February is the month with the most snowfall in Lummen. Snow falls for 3.6 days and accumulates 34mm (1.34") of snow.

What is the least humid month in Lummen?

The least humid month in Lummen, Belgium, is April, with an average relative humidity of 74%.

What is the driest month in Lummen?

The month with the least rainfall is April, when the rain falls for 11.3 days and typically collects 20mm (0.79") of precipitation.

When it does not snow in Lummen?

April through October are months without snowfall in Lummen, Belgium.

When are the longest days in Lummen?

The month with the longest days in Lummen, Belgium, is June, with an average of 16h and 30min of daylight.

When is the highest UV index in Lummen?

The months with the highest UV index are June through August, with an average maximum UV index of 5.

What are the warmest months in Lummen?

July is the warmest month in Lummen, with an average high-temperature of 23.4°C (74.1°F) and an average low-temperature of 13.7°C (56.7°F).

What month has the most sunshine in Lummen?

With an average of 9.1h of sunshine, July has the most sunshine of the year.

What is the wettest month in Lummen?

August is the month with the most rainfall. Rain falls for 18.6 days and accumulates 53mm (2.09") of precipitation.

When is Daylight Saving Time (DST) in Lummen?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Lummen, Belgium, 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 Lummen?

The most humid month is December, with an average relative humidity of 87%.

What is the month with the shortest days in Lummen?

The month with the shortest days is December, with an average of 8h and 0min of daylight.

What is the month with the least sunshine in Lummen?

With an average of 3.4h of sunshine, December has the least sunshine of the year in Lummen.

Average pressure
Lummen, Belgium

Average pressure - Lummen, Belgium

The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).

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Average wind speed
Lummen, Belgium

Average wind speed - Lummen, Belgium

The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).

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Average rainfall
Lummen, Belgium

Average rainfall - Lummen, Belgium

The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (20mm).

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Average rainfall days
Lummen, Belgium

Average rainfall days - Lummen, Belgium

The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is April (11.3 days).

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Average snowfall
Lummen, Belgium

Average snowfall - Lummen, Belgium

The month with the highest snowfall is February (34mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days
Lummen, Belgium

Average snowfall days - Lummen, Belgium

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Lummen, Belgium

Average daylight / Average sunshine - Lummen, Belgium

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

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Average sunshine days
Lummen, Belgium

Average sunshine days - Lummen, Belgium

The months with the most sunshine days are March and April (16.6 days).
The months with the least sunshine days are June and July (9.8 days).

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Average UV index
Lummen, Belgium

Average UV index - Lummen, Belgium

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Lummen, Belgium

Average visibility - Lummen, Belgium

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).

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Lummen, Belgium

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