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March Weather in Dunkerque, France

Last updated: August 23, 2025

In March, the average temperature in Dunkerque, France hovers around 8°C (46°F), with a minimum dipping to -6°C (21°F) and a maximum reaching up to 22°C (72°F). Expect around 57 mm (2.2 in) of precipitation spread over 13 days, contributing to an average humidity level of 86%. Stay prepared for a cool and moist month ahead!

March Temperature in Dunkerque

In March in Dunkerque, the average temperature is 8°C (46°F), with maximums reaching 22°C (72°F) and minimums dropping as low as -6°C (21°F). Prepare for a mix of mild days and chilly nights while traveling during this time.

March Weather in Dunkerque: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Dunkerque, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dunkerque, March typically has an average temperature of 8°C (46°F), with highs reaching up to 22°C (72°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346505663666661554744
Data source: Temperature data for Dunkerque generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Dunkerque

In Dunkerque in March, the precipitation amount is 57 mm (2.2 in) over the course of 13 days.

March Precipitation Trends in Dunkerque

The chart displays monthly precipitation patterns in Dunkerque, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Dunkerque, March typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec595557356268527249795490
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Dunkerque

In Dunkerque in March humidity is 86%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.

March Average Humidity in Dunkerque

This chart illustrates the average monthly humidity levels in Dunkerque, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Dunkerque is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Dunkerque

In Dunkerque in March, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Dunkerque for better planning.

Maximum UV Index Levels in Dunkerque for March

The chart shows the monthly maximum UV Index (UVI) for Dunkerque in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Dunkerque typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Dunkerque March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How March Weather in Dunkerque Compares to Other Months

Weather in Dunkerque varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Dunkerque, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Dunkerque, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)59 mm (2.3 inches)91%low
February Weather6°C (43°F)55 mm (2.2 inches)89%low
March Weather8°C (46°F)57 mm (2.2 inches)86%moderate
April Weather10°C (50°F)35 mm (1.4 inches)85%moderate
May Weather13°C (56°F)62 mm (2.4 inches)82%high
June Weather17°C (63°F)68 mm (2.7 inches)81%very high
July Weather19°C (66°F)52 mm (2.0 inches)76%very high
August Weather19°C (66°F)72 mm (2.8 inches)73%high
September Weather16°C (61°F)49 mm (1.9 inches)80%moderate
October Weather13°C (56°F)79 mm (3.1 inches)89%moderate
November Weather9°C (48°F)54 mm (2.1 inches)92%low
December Weather7°C (44°F)90 mm (3.6 inches)92%low

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