Climate and monthly weather forecast
Sedan, France

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Weather in January

January, the same as December, is an icy winter month in Sedan, France, with an average temperature varying between -0.1°C (31.8°F) and 3.9°C (39°F). The coldest time of the year is January, with temperatures averaging a high of 3.9°C (39°F) and a low of -0.1°C (31.8°F). Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Sedan, France, with an average temperature ranging between max 5.3°C (41.5°F) and min 0°C (32°F). The arrival of February is marked by an average high-temperature of a still cold 5.3°C (41.5°F), bearing a close resemblance to January. Weather in February »

Weather in March

March, the first month of the spring in Sedan, is a frosty month, with temperature in the range of an average low of 2°C (35.6°F) and an average high of 9.8°C (49.6°F). March introduces a marginal temperature uplift, with average high-temperatures adjusting from February's wintry 5.3°C (41.5°F) to a frosty 9.8°C (49.6°F). Weather in March »

Weather in April

April in Sedan, France, is a refreshing spring month, with an average temperature fluctuating between 14.2°C (57.6°F) and 4.8°C (40.6°F). April's onset brings a subtle temperature rise, moving from a chilly 9.8°C (49.6°F) in March to a refreshing 14.2°C (57.6°F). Weather in April »

Weather in May

May, the last month of the spring in Sedan, is a refreshing month, with an average temperature ranging between max 16.7°C (62.1°F) and min 6.9°C (44.4°F). Sedan's weather, upon May's arrival, documents an average high-temperature of an enjoyable 16.7°C (62.1°F), nearly identical to the prior month. Weather in May »

Weather in June

June, the first month of the summer in Sedan, is still a comfortable month, with an average temperature varying between 19.8°C (67.6°F) and 10.3°C (50.5°F). As June sets, the average high-temperature shows a slight increase, moving up from 16.7°C (62.1°F) in May to a still enjoyable 19.8°C (67.6°F). Weather in June »

Weather in July

July in Sedan, France, is a pleasant summer month, with temperature in the range of an average low of 12.4°C (54.3°F) and an average high of 22.3°C (72.1°F). Sedan's warmest months, July and August, record an average high-temperature of 22.3°C (72.1°F). Weather in July »

Weather in August

August, the last month of the summer in Sedan, is also an agreeable month, with an average temperature varying between 22.3°C (72.1°F) and 12.6°C (54.7°F). The warmest period falls in July and August, when the average high-temperature reaches 22.3°C (72.1°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a refreshing month in Sedan, France, 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). A modest decline in the average high-temperature is seen during September, decreasing from an agreeable 22.3°C (72.1°F) in August to a comfortable 18.5°C (65.3°F). Weather in September »

Weather in October

October, the same as September, in Sedan, France, is a moderate autumn month, with an average temperature fluctuating between 14°C (57.2°F) and 6.7°C (44.1°F). October signals a slight drop in average high-temperature, sliding from September's enjoyable 18.5°C (65.3°F) to a mild 14°C (57.2°F). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Sedan, France, with an average temperature ranging between min 3.5°C (38.3°F) and max 8.5°C (47.3°F). November's arrival comes with a decrease in the average high-temperature, moving from a mild 14°C (57.2°F) in October to a frosty 8.5°C (47.3°F). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Sedan, France, with temperature in the range of an average high of 5.2°C (41.4°F) and an average low of 1.2°C (34.2°F). Sedan's December weather features a light decline in high-temperatures, reducing from a chilly 8.5°C (47.3°F) in November to an icy 5.2°C (41.4°F). Weather in December »
Updated: Feb 9, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What time of the year is the coldest in Sedan?

With its average high temperature of 3.9°C (39°F) and a low of -0.1°C (31.8°F), January is regarded as the coldest month in Sedan.

How many days does it rain in Sedan?

In Sedan, during the entire year, the rain falls for 190 days and collects up to 635mm (25") of precipitation.

When does it snow in Sedan?

January through April, October through December are months with snowfall.

When does it snow the most in Sedan?

January is the month with the most snowfall in Sedan. Snow falls for 4.7 days and accumulates 56mm (2.2") of snow.

How much does it snow in Sedan?

In Sedan, France, during the entire year, snow falls for 16.5 days and aggregates up to 171mm (6.73") of snow.

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

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

What is the driest month in Sedan?

The month with the least rainfall in Sedan, France, is April, when the rain falls for 14.2 days and typically collects 35mm (1.38") of precipitation.

When it does not snow in Sedan?

In Sedan, snow does not fall in May through September.

When are the longest days in Sedan?

With an average of 16h and 12min of daylight, June has the longest days of the year.

What is the month with the highest UV index in Sedan?

The months with the highest UV index in Sedan are June and July, with an average maximum UV index of 5.

What is the warmest month in Sedan?

Sedan sees its peak of temperatures during July and August, with an average high-temperature of 22.3°C (72.1°F).

What is the least humid month in Sedan?

August is the least humid month in Sedan, France, with an average relative humidity of 78%.

What month has the most sunshine in Sedan?

The month with the most sunshine is August, with an average of 9.1h of sunshine.

When is Daylight Saving Time (DST) in Sedan?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the most humid month in Sedan?

With an average relative humidity of 92%, December is the most humid month in Sedan.

What is the rainiest month in Sedan?

December is the month with the most rainfall. Rain falls for 18.4 days and accumulates 80mm (3.15") of precipitation.

What is the month with the shortest days in Sedan?

December has the shortest days of the year in Sedan, with an average of 8h and 12min of daylight.

What is the month with the least sunshine in Sedan?

With an average of 3.3h of sunshine, December has the least sunshine of the year in Sedan.

Average temperature
Sedan, France

Average temperature - Sedan, France

The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.9°C).

The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).

Average pressure
Sedan, France

Average pressure - Sedan, France

The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).

Average wind speed
Sedan, France

Average wind speed - Sedan, France

The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

Average humidity
Sedan, France

Average humidity - Sedan, France

The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is August (78%).

Average rainfall
Sedan, France

Average rainfall - Sedan, France

The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is April (35mm).

Average rainfall days
Sedan, France

Average rainfall days - Sedan, France

The month with the highest number of rainy days is December (18.4 days).
The month with the least rainy days is September (12.8 days).

Average snowfall
Sedan, France

Average snowfall - Sedan, France

The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days
Sedan, France

Average snowfall days - Sedan, France

The months with the highest number of snowfall days are January and February (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Sedan, France

Average daylight / Average sunshine - Sedan, France

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).

The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Average sunshine days
Sedan, France

Average sunshine days - Sedan, France

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (9.5 days).

Average UV index
Sedan, France

Average UV index - Sedan, France

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Sedan, France

Average visibility - Sedan, France

The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).

Sedan, France

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