Climate and monthly weather forecast
Mont-de-Marsan, France

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Weather in January

January, the same as December, in Mont-de-Marsan, France, is another chilly winter month, with an average temperature fluctuating between 3.6°C (38.5°F) and 9.8°C (49.6°F). January proves to be the coldest month, recording an average maximum temperature of 9.8°C (49.6°F) and a minimum temperature of 3.6°C (38.5°F). Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Mont-de-Marsan, France, with temperature in the range of an average low of 3.3°C (37.9°F) and an average high of 11°C (51.8°F). Mont-de-Marsan's February reports an average high-temperature of a fresh 11°C (51.8°F), exhibiting a minor difference from January. Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Mont-de-Marsan, France, with an average temperature fluctuating between 14.9°C (58.8°F) and 5.3°C (41.5°F). March's arrival brings a modest temperature shift, moving from a cool 11°C (51.8°F) in February to a refreshing 14.9°C (58.8°F). Weather in March »

Weather in April

April in Mont-de-Marsan, France, is an enjoyable spring month, with temperature in the range of an average high of 18.4°C (65.1°F) and an average low of 8°C (46.4°F). With the beginning of April, Mont-de-Marsan's average high-temperature sees a minor increase, transitioning from a moderate 14.9°C (58.8°F) in March to a still refreshing 18.4°C (65.1°F). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Mont-de-Marsan, France, with an average temperature ranging between min 10.8°C (51.4°F) and max 21.4°C (70.5°F). May's arrival is noted with a slight increase in the average high-temperature, moving from a comfortable 18.4°C (65.1°F) in April to an agreeable 21.4°C (70.5°F). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Mont-de-Marsan, France, with an average temperature ranging between min 13.8°C (56.8°F) and max 25.5°C (77.9°F). June's onset witnesses a minor shift in the average high-temperature, moving from an agreeable 21.4°C (70.5°F) in May to a moderately hot 25.5°C (77.9°F). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Mont-de-Marsan, France, with an average temperature ranging between max 27.9°C (82.2°F) and min 15.5°C (59.9°F). Mont-de-Marsan records an average high-temperature of a still moderately hot 27.9°C (82.2°F) as July arrives, nearly mirroring the previous month's climate. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Mont-de-Marsan, France, with an average temperature ranging between max 28.5°C (83.3°F) and min 15.3°C (59.5°F). The highest temperatures are recorded in August, with averages reaching a high of 28.5°C (83.3°F) and a low of 15.3°C (59.5°F). August's average heat index is appraised at a hot 32°C (89.6°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Mont-de-Marsan, France, with temperature in the range of an average high of 25.1°C (77.2°F) and an average low of 12.9°C (55.2°F). In the transition to September, Mont-de-Marsan observes a minor drop in the average high-temperature, shifting from a moderately hot 28.5°C (83.3°F) in August to a still warm 25.1°C (77.2°F). Weather in September »

Weather in October

October, the same as September, in Mont-de-Marsan, France, is another pleasant autumn month, with temperature in the range of an average low of 10.6°C (51.1°F) and an average high of 20.5°C (68.9°F). With the onset of October, Mont-de-Marsan experiences a modest temperature adjustment, with the average high-temperature gently receding from a moderately hot 25.1°C (77.2°F) in September to a pleasant 20.5°C (68.9°F). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Mont-de-Marsan, France, with an average temperature ranging between min 7.5°C (45.5°F) and max 13.9°C (57°F). The onset of November coincides with a reduction in the average high-temperature, falling from an agreeable 20.5°C (68.9°F) in October to a moderate 13.9°C (57°F). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Mont-de-Marsan, France, with an average temperature ranging between min 4.6°C (40.3°F) and max 10.6°C (51.1°F). December's arrival subtly correlates with a reduction in the average high-temperature, down from a mild 13.9°C (57°F) in November to a cool 10.6°C (51.1°F). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Mont-de-Marsan?

January, with an average high of 9.8°C (49.6°F) and a low of 3.6°C (38.5°F), signifies the coldest month of the year in Mont-de-Marsan.

What is the most humid month in Mont-de-Marsan?

January is the most humid month in Mont-de-Marsan, France, with an average relative humidity of 86%.

How many days does it rain in Mont-de-Marsan?

Throughout the year, there are 177.5 rainfall days, and 528mm (20.79") of precipitation is accumulated.

When does it snow in Mont-de-Marsan?

Months with snowfall in Mont-de-Marsan, France, are January through March and December.

How much does it snow in Mont-de-Marsan?

In Mont-de-Marsan, during the entire year, snow falls for 2.4 days and aggregates up to 11mm (0.43") of snow.

What is the month with the least sunshine in Mont-de-Marsan?

January and November, with an average of 5h of sunshine, are months with the least sunshine in Mont-de-Marsan, France.

What is the month with the lowest UV index in Mont-de-Marsan?

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

What is the snowiest month in Mont-de-Marsan?

The month with the most snowfall in Mont-de-Marsan is February, when snow falls for 1.1 days and typically aggregates up to 4mm (0.16") of snow.

When it does not snow in Mont-de-Marsan?

April through November are months without snowfall in Mont-de-Marsan.

When are the longest days in Mont-de-Marsan?

With an average of 15h and 24min of daylight, June has the longest days of the year in Mont-de-Marsan.

When is the highest UV index in Mont-de-Marsan?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What month has the most sunshine in Mont-de-Marsan?

With an average of 9.5h of sunshine, July has the most sunshine of the year in Mont-de-Marsan.

What month is the hottest in Mont-de-Marsan?

Mont-de-Marsan's August weather, with an average high temperature of 28.5°C (83.3°F) and an average low temperature of 15.3°C (59.5°F), tends to be the warmest of the year.

What is the least humid month in Mont-de-Marsan?

August is the least humid month in Mont-de-Marsan, with an average relative humidity of 70%.

What is the driest month in Mont-de-Marsan?

The month with the least rainfall in Mont-de-Marsan is August, when the rain falls for 13.6 days and typically collects 28mm (1.1") of precipitation.

When is Daylight Saving Time (DST) in Mont-de-Marsan?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Mont-de-Marsan, France, 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 rainiest month in Mont-de-Marsan?

The month with the most rainfall is November, when the rain falls for 16.5 days and typically aggregates up to 71mm (2.8") of precipitation.

What is the month with the shortest days in Mont-de-Marsan?

With an average of 9h and 0min of daylight, December has the shortest days of the year in Mont-de-Marsan.

Average temperature
Mont-de-Marsan, France

Average temperature - Mont-de-Marsan, France

The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (9.8°C).

The month with the highest average low temperature is July (15.5°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).

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Average pressure
Mont-de-Marsan, France

Average pressure - Mont-de-Marsan, France

The month with the highest atmospheric pressure is December (1021.6mbar).
The months with the lowest atmospheric pressure are April and November (1015.6mbar).

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Average wind speed
Mont-de-Marsan, France

Average wind speed - Mont-de-Marsan, France

The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).

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Average humidity
Mont-de-Marsan, France

Average humidity - Mont-de-Marsan, France

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (70%).

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Average rainfall
Mont-de-Marsan, France

Average rainfall - Mont-de-Marsan, France

The wettest month (with the highest rainfall) is November (71mm).
The driest month (with the least rainfall) is August (28mm).

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Average rainfall days
Mont-de-Marsan, France

Average rainfall days - Mont-de-Marsan, France

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is October (11.5 days).

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Average snowfall
Mont-de-Marsan, France

Average snowfall - Mont-de-Marsan, France

The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days
Mont-de-Marsan, France

Average snowfall days - Mont-de-Marsan, France

The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Mont-de-Marsan, France

Average daylight / Average sunshine - Mont-de-Marsan, France

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are January and November (Average sunshine: 5h and 0min).

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Average sunshine days
Mont-de-Marsan, France

Average sunshine days - Mont-de-Marsan, France

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is May (10.5 days).

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Average UV index
Mont-de-Marsan, France

Average UV index - Mont-de-Marsan, France

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and February (UV index 2).

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Mont-de-Marsan, France

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