Monthly weather forecast and climate
Spiennes, Belgium

January, the same as December, is a wintry winter month in Spiennes, Belgium, with average temperature fluctuating between 5°C (41°F) and 0.7°C (33.3°F). January is the coldest month, with an average high-temperature of 5°C (41°F) and an average low-temperature of 0.7°C (33.3°F). Weather in January »

February, the last month of the winter, in Spiennes, is a frosty month, with average temperature varying between 6.3°C (43.3°F) and 0.8°C (33.4°F). In February, the average high-temperature is almost the same as in January - a chilly 6.3°C (43.3°F). Weather in February »

The first month of the spring, March, is a fresh month in Spiennes, Belgium, with average temperature varying between 2.7°C (36.9°F) and 10.5°C (50.9°F). In March, the average high-temperature marginally rises, from a chilly 6.3°C (43.3°F) in February, to a fresh 10.5°C (50.9°F). Weather in March »

April in Spiennes, Belgium, is a moderate spring month, with average temperature varying between 5.1°C (41.2°F) and 14.8°C (58.6°F). In April, the average high-temperature slightly increases, from a cool 10.5°C (50.9°F) in March, to a moderate 14.8°C (58.6°F). Weather in April »

The last month of the spring, May, is an enjoyable month in Spiennes, Belgium, with average temperature varying between 7.5°C (45.5°F) and 17.3°C (63.1°F). In May, the average high-temperature is practically the same as in April - an enjoyable 17.3°C (63.1°F). Weather in May »

The first month of the summer, June, is a pleasant month in Spiennes, Belgium, with average temperature varying between 11°C (51.8°F) and 20.5°C (68.9°F). In Spiennes, the average high-temperature marginally rises, from a comfortable 17.3°C (63.1°F) in May, to an agreeable 20.5°C (68.9°F). Weather in June »

July, the same as June, in Spiennes, Belgium, is another pleasant summer month, with temperature in the range of an average high of 22.7°C (72.9°F) and an average low of 12.9°C (55.2°F). The warmest months are July and August, with an average high-temperature of 22.7°C (72.9°F). Weather in July »

The last month of the summer, August, is also an agreeable month in Spiennes, Belgium, with average temperature ranging between min 12.9°C (55.2°F) and max 22.7°C (72.9°F). July and August, with an average high-temperature of 22.7°C (72.9°F), are the warmest months. Weather in August »

September, the first month of the autumn, in Spiennes, is also an enjoyable month, with average temperature varying between 10.5°C (50.9°F) and 19.5°C (67.1°F). In Spiennes, the average high-temperature slightly decreases, from an agreeable 22.7°C (72.9°F) in August, to a comfortable 19.5°C (67.1°F). Weather in September »

October, the same as September, in Spiennes, Belgium, is another mild autumn month, with average temperature fluctuating between 7.8°C (46°F) and 14.8°C (58.6°F). In October, the average high-temperature marginally drops, from an enjoyable 19.5°C (67.1°F) in September, to a mild 14.8°C (58.6°F). Weather in October »

November, the last month of the autumn, in Spiennes, is another chilly month, with average temperature fluctuating between 4.7°C (40.5°F) and 9.5°C (49.1°F). In Spiennes, the average high-temperature decreases, from a moderate 14.8°C (58.6°F) in October, to a chilly 9.5°C (49.1°F). Weather in November »

December, the first month of the winter, in Spiennes, is also a frosty month, with average temperature ranging between max 6.2°C (43.2°F) and min 2.2°C (36°F). In Spiennes, the average high-temperature slightly decreases, from 9.5°C (49.1°F) in November, to a still frosty 6.2°C (43.2°F). Weather in December »

What is the coldest month in Spiennes?

With an average high-temperature of 5°C (41°F) and an average low-temperature of 0.7°C (33.3°F), January is the coldest month.

How many days does it rain in Spiennes?

Throughout the year, in Spiennes, there are 181.2 rainfall days, and 503mm (19.8") of precipitation is accumulated.

When does it snow in Spiennes?

Months with snowfall are January through March, October through December.

How much does it snow in Spiennes?

In Spiennes, Belgium, during the entire year, snow falls for 10.3 days, and aggregates up to 87mm (3.43") of snow.

What is the snowiest month in Spiennes?

January is the month with the most snowfall in Spiennes. Snow falls for 3.3 days and accumulates 31mm (1.22") of snow.

What is the month with the least sunshine in Spiennes?

January and December, with an average of 3.7h of sunshine, are months with the least sunshine.

What is the month with the lowest UV index in Spiennes?

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

What is the driest month in Spiennes?

April is the month with the least rainfall in Spiennes. Rain falls for 13.6 days and accumulates 28mm (1.1") of precipitation.

When it does not snow in Spiennes?

In Spiennes, Belgium, snow does not fall in April through September.

When are the longest days in Spiennes?

June has the longest days of the year in Spiennes, with an average of 16.4h of daylight.

When is the highest UV index in Spiennes?

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

What is the warmest month in Spiennes?

Warmest months in Spiennes are July and August, with an average high-temperature of 22.7°C (72.9°F).

What are the least humid months in Spiennes?

July and August, with an average relative humidity of 77%, are the least humid months in Spiennes.

What are the months with the most sunshine in Spiennes?

July and August, with an average of 8.8h of sunshine, are months with the most sunshine.

What is the most humid month in Spiennes?

December is the most humid month in Spiennes, Belgium, with an average relative humidity of 89%.

What is the wettest month in Spiennes?

The month with the most rainfall in Spiennes, Belgium, is December when the rain falls for 15.4 days and typically aggregates up to 60mm (2.36") of precipitation.

What is the month with the shortest days in Spiennes?

December has the shortest days of the year in Spiennes, Belgium, with an average of 8.1h of daylight.
Average temperature - Spiennes, Belgium
Average pressure - Spiennes, Belgium

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).

Average wind speed - Spiennes, Belgium

The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

Average humidity - Spiennes, Belgium
Average rainfall - Spiennes, Belgium
Average rainfall days - Spiennes, Belgium

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is March (12.8 days).

Average snowfall - Spiennes, Belgium
Average snowfall days - Spiennes, Belgium

The month with the highest number of snowfall days is January (3.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Spiennes, Belgium

The month with the longest days is June (Average daylight: 16.4h).
The month with the shortest days is December (Average daylight: 8.1h).

Months with the most sunshine are July and August (Average sunshine: 8.8h).
Months with the least sunshine are January and December (Average sunshine: 3.7).

Average sunshine days - Spiennes, Belgium
Average UV index - Spiennes, Belgium
Average visibility - Spiennes, Belgium

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