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March Weather in Merlimont, France

Last updated: August 23, 2025

In Merlimont, France, the average temperature in March hovers around 8°C (47°F). Expect a chilly minimum of -5°C (22°F), while temperatures can peak at a pleasant 20°C (69°F). This month brings 81 mm (3.2 in) of precipitation over 15 days, contributing to a notably high average humidity of 86%. Whether you're braving the cold or enjoying mild days, be prepared for the mix of conditions!

March Temperature in Merlimont

In March in Merlimont, the average temperature is 8°C (47°F). The maximum can reach 20°C (69°F) and the minimum can be as low as -5°C (22°F). It's advisable to pack layers for your travels to Merlimont this month, as the weather can vary significantly.

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

The chart illustrates March temperature patterns in Merlimont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merlimont, March typically has an average temperature of 8°C (47°F), with highs reaching up to 20°C (69°F) and lows dropping to around -5°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec434446505561646561564946
Data source: Temperature data for Merlimont 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 Merlimont

In Merlimont in March, the precipitation amount is 81 mm (3.2 in) spread over the course of 15 days.

March Precipitation Trends in Merlimont

The chart displays monthly precipitation patterns in Merlimont, 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 Merlimont, March typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec847781337164507674120104148
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Merlimont

In Merlimont in March, humidity is 86%. With an average temperature of 8°C (47°F), this humidity feels like a chilling damp that penetrates your clothes, making outdoor adventures less enjoyable and encouraging you to seek warmth indoors rather than explore the sights.

March Average Humidity in Merlimont

This chart illustrates the average monthly humidity levels in Merlimont, 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 Merlimont 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 Merlimont

In Merlimont 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 Merlimont for better planning.

Maximum UV Index Levels in Merlimont for March

The chart shows the monthly maximum UV Index (UVI) for Merlimont 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 Merlimont typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224679885421
Data source: Merlimont 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 Merlimont Compares to Other Months

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

This table compares monthly weather conditions in Merlimont, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)84 mm (3.3 inches)91%low
February Weather7°C (44°F)77 mm (3.0 inches)89%low
March Weather8°C (47°F)81 mm (3.2 inches)86%moderate
April Weather10°C (50°F)33 mm (1.3 inches)85%high
May Weather13°C (55°F)71 mm (2.8 inches)82%high
June Weather16°C (61°F)64 mm (2.5 inches)81%very high
July Weather18°C (65°F)50 mm (2.0 inches)76%very high
August Weather18°C (65°F)76 mm (3.0 inches)73%very high
September Weather16°C (62°F)74 mm (2.9 inches)80%moderate
October Weather14°C (57°F)120 mm (4.7 inches)89%moderate
November Weather9°C (49°F)104 mm (4.1 inches)92%low
December Weather8°C (46°F)148 mm (5.8 inches)92%low

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