Monthly weather forecast and climate
Fortem, Belgium

January, the same as December, in Fortem, Belgium, is a frosty winter month, with average temperature ranging between max 6.4°C (43.5°F) and min 2.9°C (37.2°F). With an average high-temperature of 6.4°C (43.5°F) and an average low-temperature of 2.9°C (37.2°F), January is the coldest month. Weather in January »

February, the last month of the winter, in Fortem, is also a frosty month, with average temperature fluctuating between 7.1°C (44.8°F) and 3°C (37.4°F). In February, the average high-temperature is practically the same as in January - a still chilly 7.1°C (44.8°F). Weather in February »

The first month of the spring, March, is a cool month in Fortem, Belgium, with average temperature ranging between min 4.5°C (40.1°F) and max 10°C (50°F). In March, the average high-temperature is essentially the same as in February - a cool 10°C (50°F). Weather in March »

April in Fortem, Belgium, is a mild spring month, with average temperature varying between 6.6°C (43.9°F) and 13.9°C (57°F). In April, the average high-temperature marginally rises, from a fresh 10°C (50°F) in March, to a moderate 13.9°C (57°F). Weather in April »

The last month of the spring, May, is a comfortable month in Fortem, Belgium, with average temperature fluctuating between 9.3°C (48.7°F) and 16.2°C (61.2°F). In May, the average high-temperature is relatively the same as in April - a comfortable 16.2°C (61.2°F). Weather in May »

The first month of the summer, June, is also an enjoyable month in Fortem, Belgium, with temperature in the range of an average high of 19.1°C (66.4°F) and an average low of 11.9°C (53.4°F). In June, the average high-temperature is almost the same as in May - a still enjoyable 19.1°C (66.4°F). Weather in June »

July in Fortem, Belgium, is a pleasant summer month, with average temperature fluctuating between 21.3°C (70.3°F) and 14.2°C (57.6°F). In July, the average high-temperature is almost the same as in June - an agreeable 21.3°C (70.3°F). Weather in July »

The last month of the summer, August, is another pleasant month in Fortem, Belgium, with average temperature ranging between max 21.8°C (71.2°F) and min 15.1°C (59.2°F). August is the warmest month, with an average high-temperature of 21.8°C (71.2°F) and an average low-temperature of 15.1°C (59.2°F). Weather in August »

September, the first month of the autumn, in Fortem, is also an enjoyable month, with average temperature ranging between min 13.2°C (55.8°F) and max 19.1°C (66.4°F). In September, the average high-temperature is relatively the same as in August - a comfortable 19.1°C (66.4°F). Weather in September »

October, like September, is another mild autumn month in Fortem, Belgium, with temperature in the range of an average low of 10.5°C (50.9°F) and an average high of 15.4°C (59.7°F). In October, the average high-temperature marginally drops, from an enjoyable 19.1°C (66.4°F) in September, to a moderate 15.4°C (59.7°F). Weather in October »

November, the last month of the autumn, in Fortem, is also a fresh month, with temperature in the range of an average high of 10.7°C (51.3°F) and an average low of 7.1°C (44.8°F). In November, the average high-temperature marginally drops, from a moderate 15.4°C (59.7°F) in October, to a cool 10.7°C (51.3°F). Weather in November »

December, the first month of the winter, in Fortem, is still a chilly month, with average temperature ranging between max 7.9°C (46.2°F) and min 4.5°C (40.1°F). In Fortem, the average high-temperature is practically the same as in November - a chilly 7.9°C (46.2°F). Weather in December »

What is the coldest month in Fortem?

With an average high-temperature of 6.4°C (43.5°F) and an average low-temperature of 2.9°C (37.2°F), January is the coldest month in Fortem, Belgium.

What are the most humid months in Fortem?

Months with the highest humidity in Fortem are January and December, with an average relative humidity of 84%.

How much does it rain in Fortem?

In Fortem, Belgium, during the entire year, the rain falls for 183 days and collects up to 487mm (19.17") of precipitation.

When does it snow in Fortem?

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

How much does it snow in Fortem?

In Fortem, Belgium, during the entire year, snow falls for 7.8 days, and aggregates up to 63mm (2.48") of snow.

When does it snow the most in Fortem?

Months with the most snowfall in Fortem are January and December, with an average 23mm (0.91") of accumulated snow.

What is the month with the least sunshine in Fortem?

Months with the least sunshine in Fortem, Belgium, are January and December, with an average of 4h of sunshine.

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

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

What is the driest month in Fortem?

The month with the least rainfall in Fortem, Belgium, is April when the rain falls for 12.8 days and typically collects 24mm (0.94") of precipitation.

When it does not snow in Fortem?

April through October are months without snowfall.

When are the longest days in Fortem?

With an average of 16.5h of daylight, June has the longest days of the year.

What month has the most sunshine in Fortem?

The month with the most sunshine in Fortem, Belgium, is June, with an average of 10.4h of sunshine.

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

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

What is the warmest month in Fortem?

The warmest month in Fortem, Belgium, is August, with an average high-temperature of 21.8°C (71.2°F) and an average low-temperature of 15.1°C (59.2°F).

What is the least humid month in Fortem?

With an average relative humidity of 75%, August is the least humid month in Fortem.

What is the wettest month in Fortem?

The month with the most rainfall is December when the rain falls for 16.2 days and typically aggregates up to 53mm (2.09") of precipitation.

What is the month with the shortest days in Fortem?

December has the shortest days of the year, with an average of 8h of daylight.
Average pressure - Fortem, Belgium

The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).

Average wind speed - Fortem, Belgium

The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is July (15.4km/h).

Average humidity - Fortem, Belgium
Average rainfall - Fortem, Belgium
Average rainfall days - Fortem, Belgium

The month with the highest number of rainy days is November (17.1 days).
The month with the least rainy days is April (12.8 days).

Average snowfall - Fortem, Belgium

Months with the highest snowfall are January and December (23mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days - Fortem, Belgium

The month with the highest number of snowfall days is January (2.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Fortem, 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).
Months with the least sunshine are January and December (Average sunshine: 4).

Average sunshine days - Fortem, Belgium

The month with the most sunshine days is April (15.5 days).
The month with the least sunshine days is November (10 days).

Average UV index - Fortem, Belgium
Average visibility - Fortem, Belgium

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