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March Weather in Fermoy, Ireland

Last updated: August 23, 2025

In Fermoy, Ireland, the average temperature in March hovers around 6°C (44°F). However, be prepared for a chilly range, as temperatures can dip to a minimum of -8°C (18°F) and rise to a maximum of 17°C (62°F). During this time, expect 91 mm (3.6 in) of precipitation spread over 17 days, with an average humidity of 87%, making for a notably damp environment.

March Temperature in Fermoy

In March in Fermoy, the average temperature is 6°C (44°F). Maximum temperatures can reach up to 17°C (62°F), while minimums can drop as low as -8°C (18°F). Pack appropriately to enjoy a range of weather during your travels!

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

The chart illustrates March temperature patterns in Fermoy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fermoy, March typically has an average temperature of 6°C (44°F), with highs reaching up to 17°C (62°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec424343475257605955504544
Data source: Temperature data for Fermoy 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 Fermoy

In Fermoy in March, the precipitation amount is 91 mm (3.6 in) over the course of 17 days.

March Precipitation Trends in Fermoy

The chart displays monthly precipitation patterns in Fermoy, 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 Fermoy, March typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec581059171756571100719985108
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Fermoy

In Fermoy in March humidity is 87%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable without proper layers and preparation.

March Average Humidity in Fermoy

This chart illustrates the average monthly humidity levels in Fermoy, 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 Fermoy is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Fermoy

In Fermoy 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 Fermoy for better planning.

Maximum UV Index Levels in Fermoy for March

The chart shows the monthly maximum UV Index (UVI) for Fermoy 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 Fermoy typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Fermoy 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 Fermoy Compares to Other Months

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

This table compares monthly weather conditions in Fermoy, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)58 mm (2.3 inches)88%low
February Weather6°C (43°F)105 mm (4.1 inches)88%low
March Weather6°C (44°F)91 mm (3.6 inches)87%moderate
April Weather8°C (47°F)70 mm (2.8 inches)86%moderate
May Weather11°C (52°F)75 mm (2.9 inches)83%high
June Weather14°C (57°F)65 mm (2.6 inches)83%very high
July Weather16°C (60°F)71 mm (2.8 inches)85%very high
August Weather15°C (59°F)99 mm (3.9 inches)85%high
September Weather13°C (56°F)71 mm (2.8 inches)88%moderate
October Weather10°C (51°F)99 mm (3.9 inches)91%moderate
November Weather7°C (46°F)85 mm (3.3 inches)92%low
December Weather6°C (44°F)108 mm (4.3 inches)89%low

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