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March Weather in Castlecomer, Ireland

Last updated: August 23, 2025

In March, the average temperature in Castlecomer, Ireland hovers around 6°C (44°F). Expect fluctuations, with minimums dipping to -8°C (17°F) and maximums reaching 17°C (63°F). The region experiences 79 mm (3.1 in) of precipitation over about 15 days, coupled with a high average humidity of 86%. Be prepared for a mix of chilly and damp conditions!

March Temperature in Castlecomer

In March in Castlecomer, the average temperature is 6°C (44°F). Maximum temperatures can reach 17°C (63°F), while minimums can drop as low as -8°C (17°F). Be prepared for a wide range of temperatures during your travels, and pack accordingly!

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

The chart illustrates March temperature patterns in Castlecomer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castlecomer, March typically has an average temperature of 6°C (44°F), with highs reaching up to 17°C (63°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344475257615956504543
Data source: Temperature data for Castlecomer 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 Castlecomer

In Castlecomer in March, the precipitation amount is 79 mm (3.1 in) spread over 15 days.

March Precipitation Trends in Castlecomer

The chart displays monthly precipitation patterns in Castlecomer, 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 Castlecomer, March typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec5188795765666792618585101
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Castlecomer

In Castlecomer in March, humidity is 86%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities quite uncomfortable for traveling.

March Average Humidity in Castlecomer

This chart illustrates the average monthly humidity levels in Castlecomer, 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 Castlecomer is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%85%83%85%86%85%86%87%87%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Castlecomer

In Castlecomer 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 Castlecomer for better planning.

Maximum UV Index Levels in Castlecomer for March

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

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

This table compares monthly weather conditions in Castlecomer, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)51 mm (2.0 inches)85%low
February Weather6°C (43°F)88 mm (3.5 inches)86%low
March Weather6°C (44°F)79 mm (3.1 inches)86%moderate
April Weather8°C (47°F)57 mm (2.2 inches)85%moderate
May Weather11°C (52°F)65 mm (2.5 inches)83%high
June Weather14°C (58°F)65 mm (2.6 inches)85%very high
July Weather16°C (61°F)67 mm (2.6 inches)86%very high
August Weather15°C (59°F)91 mm (3.6 inches)85%high
September Weather13°C (56°F)61 mm (2.4 inches)86%moderate
October Weather10°C (51°F)85 mm (3.4 inches)87%moderate
November Weather7°C (46°F)85 mm (3.3 inches)86%low
December Weather6°C (44°F)101 mm (4.0 inches)84%low

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