Roissy-en-France
France
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Roissy-en-France, France

January, like December, in Roissy-en-France, France, is a wintry winter month, with average temperature ranging between min 1.6°C (34.9°F) and max 5.8°C (42.4°F). With an average high-temperature of 5.8°C (42.4°F) and an average low-temperature of 1.6°C (34.9°F), January is the coldest month. Weather in January »

The last month of the winter, February, is a frosty month in Roissy-en-France, France, with average temperature fluctuating between 7.3°C (45.1°F) and 1.7°C (35.1°F). In Roissy-en-France, the average high-temperature is relatively the same as in January - a frosty 7.3°C (45.1°F). Weather in February »

March, the first month of the spring, in Roissy-en-France, is a fresh month, with average temperature varying between 11.6°C (52.9°F) and 3.8°C (38.8°F). In March, the average high-temperature slightly increases, from a chilly 7.3°C (45.1°F) in February, to a fresh 11.6°C (52.9°F). Weather in March »

April is a mild spring month in Roissy-en-France, France, with average temperature varying between 15.9°C (60.6°F) and 6.6°C (43.9°F). In Roissy-en-France, the average high-temperature marginally rises, from a fresh 11.6°C (52.9°F) in March, to a mild 15.9°C (60.6°F). Weather in April »

May, the last month of the spring, in Roissy-en-France, is a comfortable month, with temperature in the range of an average low of 8.8°C (47.8°F) and an average high of 17.9°C (64.2°F). In Roissy-en-France, the average high-temperature is practically the same as in April - a comfortable 17.9°C (64.2°F). Weather in May »

June, the first month of the summer, in Roissy-en-France, is an agreeable month, with average temperature fluctuating between 12.1°C (53.8°F) and 21.4°C (70.5°F). In Roissy-en-France, the average high-temperature in June slightly increases, from a comfortable 17.9°C (64.2°F) in May, to a pleasant 21.4°C (70.5°F). Weather in June »

July in Roissy-en-France, France, is a moderately hot summer month, with average temperature fluctuating between 14.3°C (57.7°F) and 24°C (75.2°F). In Roissy-en-France, France, the average high-temperature in July is practically the same as in June - a moderately hot 24°C (75.2°F). Weather in July »

The last month of the summer, August, is also a moderately hot month in Roissy-en-France, France, with average temperature varying between 14.6°C (58.3°F) and 24.3°C (75.7°F). The warmest month is August, with an average high-temperature of 24.3°C (75.7°F) and an average low-temperature of 14.6°C (58.3°F). Weather in August »

The first month of the autumn, September, is also an agreeable month in Roissy-en-France, France, with average temperature varying between 20.7°C (69.3°F) and 11.5°C (52.7°F). In Roissy-en-France, the average high-temperature marginally drops, from a warm 24.3°C (75.7°F) in August, to a pleasant 20.7°C (69.3°F). Weather in September »

October, the same as September, is another enjoyable autumn month in Roissy-en-France, France, with average temperature fluctuating between 16°C (60.8°F) and 8.9°C (48°F). In Roissy-en-France, the average high-temperature in October marginally drops, from an agreeable 20.7°C (69.3°F) in September, to an enjoyable 16°C (60.8°F). Weather in October »

The last month of the autumn, November, is also a fresh month in Roissy-en-France, France, with average temperature fluctuating between 10.3°C (50.5°F) and 5.6°C (42.1°F). In Roissy-en-France, the average high-temperature decreases, from a comfortable 16°C (60.8°F) in October, to a fresh 10.3°C (50.5°F). Weather in November »

The first month of the winter, December, is still a chilly month in Roissy-en-France, France, with average temperature ranging between min 2.8°C (37°F) and max 7°C (44.6°F). In Roissy-en-France, the average high-temperature marginally drops, from a fresh 10.3°C (50.5°F) in November, to a chilly 7°C (44.6°F). Weather in December »

What is the coldest month in Roissy-en-France?

January is the coldest month in Roissy-en-France, with an average high-temperature of 5.8°C (42.4°F) and an average low-temperature of 1.6°C (34.9°F).

What are the most humid months in Roissy-en-France?

January and December, with an average relative humidity of 86%, are most humid months in Roissy-en-France.

How many days does it rain in Roissy-en-France?

Throughout the year, there are 155 rainfall days, and 440mm (17.32") of precipitation is accumulated.

When does it snow in Roissy-en-France?

January through March, November and December are months with snowfall in Roissy-en-France.

How much does it snow in Roissy-en-France?

Throughout the year, there are 9 snowfall days, and 85mm (3.35") of snow is accumulated.

When does it snow the most in Roissy-en-France?

The month with the most snowfall is January when snow falls for 2.8 days and typically aggregates up to 38mm (1.5") of snow.

What is the month with the least sunshine in Roissy-en-France?

January has the least sunshine of the year, with an average of 3.7h of sunshine.

What are the months with the lowest UV index in Roissy-en-France?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Roissy-en-France.

When it does not snow in Roissy-en-France?

In Roissy-en-France, France, snow does not fall in April through October.

When are the longest days in Roissy-en-France?

June has the longest days of the year in Roissy-en-France, with an average of 16.1h of daylight.

What is the month with the highest UV index in Roissy-en-France?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the warmest month in Roissy-en-France?

August is the warmest month in Roissy-en-France, France, with an average high-temperature of 24.3°C (75.7°F) and an average low-temperature of 14.6°C (58.3°F).

What is the least humid month in Roissy-en-France?

August is the least humid month, with an average relative humidity of 69%.

What month has the most sunshine in Roissy-en-France?

The month with the most sunshine in Roissy-en-France, France, is August, with an average of 9h of sunshine.

What is the driest month in Roissy-en-France?

The month with the least rainfall in Roissy-en-France, France, is September when the rain falls for 8.4 days and typically collects 18mm (0.71") of precipitation.

What is the rainiest month in Roissy-en-France?

December is the month with the most rainfall in Roissy-en-France. Rain falls for 16 days and accumulates 57mm (2.24") of precipitation.

What is the month with the shortest days in Roissy-en-France?

December has the shortest days of the year, with an average of 8.3h of daylight.
Average temperature - Roissy-en-France, France
Average humidity - Roissy-en-France, France
Average rainfall - Roissy-en-France, France
Average rainfall days - Roissy-en-France, France

The month with the highest number of rainy days is December (16 days).
The month with the least rainy days is September (8.4 days).

Average snowfall - Roissy-en-France, France

The month with the highest snowfall is January (38mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days - Roissy-en-France, France

The month with the highest number of snowfall days is February (3.1 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Roissy-en-France, France

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.3h).

The month with the most sunshine is August (Average sunshine: 9h).
The month with the least sunshine is January (Average sunshine: 3.7h).

Average UV index - Roissy-en-France, France