Monthly weather forecast and climate
La Roche-en-Ardenne, Belgium

January, like December, in La Roche-en-Ardenne, Belgium, is a wintry winter month, with average temperature fluctuating between -1.6°C (29.1°F) and 2.7°C (36.9°F). With an average high-temperature of 2.7°C (36.9°F) and an average low-temperature of -1.6°C (29.1°F), January is the coldest month. Weather in January »

February, the last month of the winter, in La Roche-en-Ardenne, is another cold month, with average temperature ranging between max 3.8°C (38.8°F) and min -1.5°C (29.3°F). In La Roche-en-Ardenne, Belgium, the average high-temperature is essentially the same as in January - a still cold 3.8°C (38.8°F). Weather in February »

March, the first month of the spring, in La Roche-en-Ardenne, is a chilly month, with average temperature fluctuating between 0.8°C (33.4°F) and 8.1°C (46.6°F). In La Roche-en-Ardenne, Belgium, the average high-temperature in March slightly increases, from a cold 3.8°C (38.8°F) in February, to a chilly 8.1°C (46.6°F). Weather in March »

April in La Roche-en-Ardenne, Belgium, is a fresh spring month, with average temperature ranging between max 12.8°C (55°F) and min 3.8°C (38.8°F). In April, the average high-temperature slightly increases, from a frosty 8.1°C (46.6°F) in March, to a fresh 12.8°C (55°F). Weather in April »

The last month of the spring, May, is a moderate month in La Roche-en-Ardenne, Belgium, with average temperature ranging between min 5.8°C (42.4°F) and max 15.3°C (59.5°F). In La Roche-en-Ardenne, Belgium, the average high-temperature is relatively the same as in April - a mild 15.3°C (59.5°F). Weather in May »

June, the first month of the summer, in La Roche-en-Ardenne, is a comfortable month, with temperature in the range of an average high of 18.5°C (65.3°F) and an average low of 9.5°C (49.1°F). In June, the average high-temperature slightly increases, from a mild 15.3°C (59.5°F) in May, to an enjoyable 18.5°C (65.3°F). Weather in June »

July in La Roche-en-Ardenne, Belgium, is an agreeable summer month, with temperature in the range of an average low of 11.3°C (52.3°F) and an average high of 20.7°C (69.3°F). July is the warmest month, with an average high-temperature of 20.7°C (69.3°F) and an average low-temperature of 11.3°C (52.3°F). Weather in July »

August, the last month of the summer, in La Roche-en-Ardenne, is another pleasant month, with average temperature fluctuating between 11.2°C (52.2°F) and 20.6°C (69.1°F). In August, the average high-temperature is essentially the same as in July - a still pleasant 20.6°C (69.1°F). Weather in August »

The first month of the autumn, September, is also an enjoyable month in La Roche-en-Ardenne, Belgium, with average temperature varying between 8.2°C (46.8°F) and 17°C (62.6°F). In September, the average high-temperature slightly decreases, from a pleasant 20.6°C (69.1°F) in August, to a comfortable 17°C (62.6°F). Weather in September »

October, like September, in La Roche-en-Ardenne, Belgium, is another fresh autumn month, with average temperature ranging between max 12.5°C (54.5°F) and min 5.6°C (42.1°F). In October, the average high-temperature marginally drops, from an enjoyable 17°C (62.6°F) in September, to a cool 12.5°C (54.5°F). Weather in October »

The last month of the autumn, November, is also a frosty month in La Roche-en-Ardenne, Belgium, with average temperature ranging between max 7.5°C (45.5°F) and min 2.4°C (36.3°F). In La Roche-en-Ardenne, the average high-temperature decreases, from a cool 12.5°C (54.5°F) in October, to a chilly 7.5°C (45.5°F). Weather in November »

December, the first month of the winter, in La Roche-en-Ardenne, is still a cold month, with average temperature fluctuating between 4°C (39.2°F) and 0°C (32°F). In La Roche-en-Ardenne, the average high-temperature in December slightly decreases, from a frosty 7.5°C (45.5°F) in November, to a wintry 4°C (39.2°F). Weather in December »

What is the coldest month in La Roche-en-Ardenne?

January is the coldest month in La Roche-en-Ardenne, with an average high-temperature of 2.7°C (36.9°F) and an average low-temperature of -1.6°C (29.1°F).

How much does it rain in La Roche-en-Ardenne?

Throughout the year, there are 173 rainfall days, and 654mm (25.75") of precipitation is accumulated.

When does it snow in La Roche-en-Ardenne?

January through May, October through December are months with snowfall in La Roche-en-Ardenne.

How much does it snow in La Roche-en-Ardenne?

Throughout the year, in La Roche-en-Ardenne, Belgium, there are 53.2 snowfall days, and 629mm (24.76") of snow is accumulated.

When does it snow the most in La Roche-en-Ardenne?

January is the month with the most snowfall. Snow falls for 12.6 days and accumulates 146mm (5.75") of snow.

What is the least humid month in La Roche-en-Ardenne?

April is the least humid month, with an average relative humidity of 80%.

What is the driest month in La Roche-en-Ardenne?

April is the month with the least rainfall. Rain falls for 14.5 days and accumulates 35mm (1.38") of precipitation.

When it does not snow in La Roche-en-Ardenne?

In La Roche-en-Ardenne snow does not fall in June through September.

When are the longest days in La Roche-en-Ardenne?

With an average of 16.3h of daylight, June has the longest days of the year in La Roche-en-Ardenne.

What is the warmest month in La Roche-en-Ardenne?

The warmest month is July, with an average high-temperature of 20.7°C (69.3°F) and an average low-temperature of 11.3°C (52.3°F).

What month has the most sunshine in La Roche-en-Ardenne?

July has the most sunshine of the year, with an average of 8.5h of sunshine.

What is the month with the highest UV index in La Roche-en-Ardenne?

July is the month with the highest UV index in La Roche-en-Ardenne, Belgium, with an average maximum UV index of 5.

What is the month with the lowest UV index in La Roche-en-Ardenne?

With an average maximum UV index of 1, November is the month with the lowest UV index in La Roche-en-Ardenne.

What is the most humid month in La Roche-en-Ardenne?

The most humid month in La Roche-en-Ardenne is December, with an average relative humidity of 93%.

What is the wettest month in La Roche-en-Ardenne?

December is the month with the most rainfall. Rain falls for 14.4 days and accumulates 87mm (3.43") of precipitation.

What is the month with the shortest days in La Roche-en-Ardenne?

The month with the shortest days is December, with an average of 8.1h of daylight.

What is the month with the least sunshine in La Roche-en-Ardenne?

December has the least sunshine of the year in La Roche-en-Ardenne, Belgium, with an average of 2.5h of sunshine.
Average temperature - La Roche-en-Ardenne, Belgium
Average pressure - La Roche-en-Ardenne, Belgium

The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).

Average wind speed - La Roche-en-Ardenne, Belgium

The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

Average humidity - La Roche-en-Ardenne, Belgium
Average rainfall - La Roche-en-Ardenne, Belgium
Average rainfall days - La Roche-en-Ardenne, Belgium

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is February (8.9 days).

Average snowfall - La Roche-en-Ardenne, Belgium
Average snowfall days - La Roche-en-Ardenne, Belgium

The month with the highest number of snowfall days is January (12.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - La Roche-en-Ardenne, Belgium

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.1h).

The month with the most sunshine is July (Average sunshine: 8.5h).
The month with the least sunshine is December (Average sunshine: 2.5h).

Average sunshine days - La Roche-en-Ardenne, Belgium

The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is December (8.3 days).

Average visibility - La Roche-en-Ardenne, Belgium

Months with the highest visibility are February, March, April, May, June, July and August (8km).
Months with the lowest visibility are January, September, October, November and December (7km).