Monthly weather forecast and climate
Sijsele, Belgium

January, like December, is a frosty winter month in Sijsele, Belgium, with average temperature fluctuating between 6.2°C (43.2°F) and 2.8°C (37°F). With an average high-temperature of 6.2°C (43.2°F) and an average low-temperature of 2.8°C (37°F), January is the coldest month. Weather in January »

February, the last month of the winter, in Sijsele, is also a frosty month, with average temperature fluctuating between 2.8°C (37°F) and 7°C (44.6°F). In February, the average high-temperature is almost the same as in January - a still frosty 7°C (44.6°F). Weather in February »

March, the first month of the spring, in Sijsele, is still a chilly month, with average temperature fluctuating between 4.4°C (39.9°F) and 9.8°C (49.6°F). In Sijsele, the average high-temperature in March is almost the same as in February - a still chilly 9.8°C (49.6°F). Weather in March »

April in Sijsele, Belgium, is a mild spring month, with average temperature ranging between min 6.9°C (44.4°F) and max 13.7°C (56.7°F). In Sijsele, the average high-temperature in April marginally rises, from a frosty 9.8°C (49.6°F) in March, to a mild 13.7°C (56.7°F). Weather in April »

The last month of the spring, May, is another mild month in Sijsele, Belgium, with temperature in the range of an average high of 15.9°C (60.6°F) and an average low of 9.4°C (48.9°F). In Sijsele, the average high-temperature is practically the same as in April - a still moderate 15.9°C (60.6°F). Weather in May »

June, the first month of the summer, in Sijsele, is a comfortable month, with average temperature varying between 12.3°C (54.1°F) and 19°C (66.2°F). In Sijsele, the average high-temperature marginally rises, from a mild 15.9°C (60.6°F) in May, to a comfortable 19°C (66.2°F). Weather in June »

July is an agreeable summer month in Sijsele, Belgium, with average temperature varying between 21.2°C (70.2°F) and 14.6°C (58.3°F). In Sijsele, the average high-temperature is essentially the same as in June - a pleasant 21.2°C (70.2°F). Weather in July »

August, the last month of the summer, in Sijsele, is another pleasant month, with average temperature varying between 21.4°C (70.5°F) and 15.1°C (59.2°F). August is the warmest month, with an average high-temperature of 21.4°C (70.5°F) and an average low-temperature of 15.1°C (59.2°F). Weather in August »

September, the first month of the autumn, in Sijsele, is also an enjoyable month, with temperature in the range of an average low of 13.3°C (55.9°F) and an average high of 18.9°C (66°F). In Sijsele, the average high-temperature is essentially the same as in August - a comfortable 18.9°C (66°F). Weather in September »

October, the same as September, in Sijsele, Belgium, is a moderate autumn month, with temperature in the range of an average low of 10.5°C (50.9°F) and an average high of 15.2°C (59.4°F). In October, the average high-temperature marginally drops, from an enjoyable 18.9°C (66°F) in September, to a moderate 15.2°C (59.4°F). Weather in October »

The last month of the autumn, November, is another cool month in Sijsele, Belgium, with average temperature varying between 7°C (44.6°F) and 10.5°C (50.9°F). In Sijsele, the average high-temperature slightly decreases, from a mild 15.2°C (59.4°F) in October, to a fresh 10.5°C (50.9°F). Weather in November »

December, the first month of the winter, in Sijsele, is still a chilly month, with average temperature varying between 7.7°C (45.9°F) and 4.6°C (40.3°F). In Sijsele, the average high-temperature is relatively the same as in November - a chilly 7.7°C (45.9°F). Weather in December »

What is the coldest month in Sijsele?

With an average high-temperature of 6.2°C (43.2°F) and an average low-temperature of 2.8°C (37°F), January is the coldest month in Sijsele.

What are the most humid months in Sijsele?

Months with the highest humidity in Sijsele are January and December, with an average relative humidity of 85%.

How many days does it rain in Sijsele?

Throughout the year, there are 191 rainfall days, and 505mm (19.88") of precipitation is accumulated.

When does it snow in Sijsele?

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

How much does it snow in Sijsele?

Throughout the year, in Sijsele, Belgium, there are 9.6 snowfall days, and 66mm (2.6") of snow is accumulated.

What is the snowiest month in Sijsele?

The month with the most snowfall in Sijsele, Belgium, is January when snow falls for 2.8 days and typically aggregates up to 27mm (1.06") of snow.

What are the months with the lowest UV index in Sijsele?

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

What is the least humid month in Sijsele?

Months with the lowest humidity in Sijsele are April, July and August, with an average relative humidity of 76%.

What is the driest month in Sijsele?

April is the month with the least rainfall in Sijsele. Rain falls for 12.1 days and accumulates 20mm (0.79") of precipitation.

When it does not snow in Sijsele?

In Sijsele, Belgium, snow does not fall in April through October.

When are the longest days in Sijsele?

The month with the longest days is June, with an average of 16.5h of daylight.

What month has the most sunshine in Sijsele?

June has the most sunshine of the year, with an average of 10.4h of sunshine.

What are the months with the highest UV index in Sijsele?

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

What is the warmest month in Sijsele?

The warmest month in Sijsele, Belgium, is August, with an average high-temperature of 21.4°C (70.5°F) and an average low-temperature of 15.1°C (59.2°F).

What is the wettest month in Sijsele?

The wettest months in Sijsele, Belgium, are August and December, with an average 56mm (2.2") of rainfall.

What is the month with the shortest days in Sijsele?

December has the shortest days of the year in Sijsele, with an average of 8h of daylight.

What is the month with the least sunshine in Sijsele?

December has the least sunshine of the year in Sijsele, Belgium, with an average of 3.6h of sunshine.
Average temperature - Sijsele, Belgium
Average pressure - Sijsele, Belgium

The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).

Average wind speed - Sijsele, Belgium

The windiest month (with the highest average wind speed) is December (22.6km/h).
The calmest month (with the lowest average wind speed) is July (15.3km/h).

Average humidity - Sijsele, Belgium
Average rainfall - Sijsele, Belgium

The wettest months (with the highest rainfall) are August and December (56mm).
The driest month (with the least rainfall) is April (20mm).

Average rainfall days - Sijsele, Belgium

The month with the highest number of rainy days is November (18.6 days).
The month with the least rainy days is April (12.1 days).

Average snowfall - Sijsele, Belgium

The month with the highest snowfall is January (27mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days - Sijsele, Belgium

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

Average daylight / Average sunshine - Sijsele, Belgium

The month with the longest days is June (Average daylight: 16.5h).
The month with the shortest days is December (Average daylight: 8h).

The month with the most sunshine is June (Average sunshine: 10.4h).
The month with the least sunshine is December (Average sunshine: 3.6h).

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

Months with the highest visibility are March, April, May, June, July, August, September and October (10km).
Months with the lowest visibility are January, February, November and December (9km).