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March Weather in Bannalec, France

Last updated: August 23, 2025

In Bannalec, France, the average temperature in March hovers around 9°C (48°F). Expect cold snaps with minimums dropping to -6°C (21°F), while daytime highs can reach up to 19°C (67°F). During this month, anticipate 73 mm (2.9 in) of precipitation over approximately 15 days, with humidity levels averaging around 81%.

March Temperature in Bannalec

In March in Bannalec, the average temperature is 9°C (48°F), with maximums reaching 19°C (67°F) and minimums dropping as low as -6°C (21°F). It's advisable to pack layers and be prepared for fluctuating temperatures while exploring the area.

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

The chart illustrates March temperature patterns in Bannalec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bannalec, March typically has an average temperature of 9°C (48°F), with highs reaching up to 19°C (67°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec444648515662656361554947
Data source: Temperature data for Bannalec 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 Bannalec

In Bannalec in March, the precipitation amount is 73 mm (2.9 in) over the course of 15 days.

March Precipitation Trends in Bannalec

The chart displays monthly precipitation patterns in Bannalec, 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 Bannalec, March typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6086734470734757499787120
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Bannalec

In Bannalec in March, humidity is 81%. With an average temperature of 9°C (48°F), this humidity feels like a chilly, damp embrace that can make outdoor activities less enjoyable and may require extra layers to stay comfortable while traveling.

March Average Humidity in Bannalec

This chart illustrates the average monthly humidity levels in Bannalec, 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 Bannalec is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%81%82%82%80%77%78%79%82%81%82%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Bannalec

In Bannalec 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 Bannalec.

Maximum UV Index Levels in Bannalec for March

The chart shows the monthly maximum UV Index (UVI) for Bannalec 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 Bannalec typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Bannalec 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 Bannalec Compares to Other Months

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

This table compares monthly weather conditions in Bannalec, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)60 mm (2.4 inches)82%low
February Weather8°C (46°F)86 mm (3.4 inches)83%moderate
March Weather9°C (48°F)73 mm (2.9 inches)81%moderate
April Weather11°C (52°F)44 mm (1.7 inches)82%high
May Weather13°C (56°F)70 mm (2.8 inches)82%very high
June Weather16°C (62°F)73 mm (2.9 inches)80%very high
July Weather18°C (65°F)47 mm (1.9 inches)77%very high
August Weather17°C (64°F)57 mm (2.2 inches)78%very high
September Weather16°C (61°F)49 mm (1.9 inches)79%high
October Weather13°C (56°F)97 mm (3.8 inches)82%moderate
November Weather9°C (49°F)86 mm (3.4 inches)81%low
December Weather8°C (47°F)120 mm (4.7 inches)82%low

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