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March Weather in Merceuil, France

Last updated: August 23, 2025

In March, the average temperature in Merceuil, France hovers around 8°C (46°F). While chilly winters can dip as low as -12°C (11°F), the warmth can sometimes reach a pleasant 23°C (73°F). Expect about 77 mm (3.0 in) of precipitation spread over 12 days, with the air often feeling quite humid at an average of 86%.

March Temperature in Merceuil

In March in Merceuil, the average temperature is 8°C (46°F). The maximum can reach 23°C (73°F), and the minimum can be as low as -12°C (11°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates March temperature patterns in Merceuil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merceuil, March typically has an average temperature of 8°C (46°F), with highs reaching up to 23°C (73°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec374246525867717063544441
Data source: Temperature data for Merceuil 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 Merceuil

In Merceuil in March, the precipitation amount is 77 mm (3.0 in) spread over 12 days.

March Precipitation Trends in Merceuil

The chart displays monthly precipitation patterns in Merceuil, 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 Merceuil, March typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6858774489755646477875121
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Merceuil

In Merceuil 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 Merceuil

This chart illustrates the average monthly humidity levels in Merceuil, 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 Merceuil is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%82%82%79%72%78%88%91%93%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Merceuil

In Merceuil in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Merceuil.

Maximum UV Index Levels in Merceuil for March

The chart shows the monthly maximum UV Index (UVI) for Merceuil 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 Merceuil typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Merceuil 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 Merceuil Compares to Other Months

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

This table compares monthly weather conditions in Merceuil, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)68 mm (2.7 inches)91%low
February Weather5°C (42°F)58 mm (2.3 inches)89%moderate
March Weather8°C (46°F)77 mm (3.0 inches)86%moderate
April Weather11°C (52°F)44 mm (1.7 inches)84%high
May Weather15°C (59°F)89 mm (3.5 inches)82%very high
June Weather20°C (67°F)75 mm (2.9 inches)82%very high
July Weather22°C (71°F)55 mm (2.2 inches)79%very high
August Weather21°C (70°F)46 mm (1.8 inches)72%very high
September Weather17°C (63°F)47 mm (1.9 inches)78%high
October Weather12°C (54°F)78 mm (3.1 inches)88%moderate
November Weather7°C (44°F)75 mm (2.9 inches)91%low
December Weather5°C (41°F)121 mm (4.8 inches)93%low

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