March Weather in Castlebellingham, Ireland

Last updated: August 23, 2025

In March, the average temperature in Castlebellingham, Ireland hovers around 7°C (44°F). Expect chilly nights with minimum temperatures dipping to -4°C (25°F), while daytime highs can reach a mild 16°C (61°F). Prepare for 80 mm (3.1 in) of precipitation spread over about 16 days, and don't forget to account for the average humidity level of 86%—a perfect recipe for a cozy month!

March Temperature in Castlebellingham

In March in Castlebellingham, the average temperature is 7°C (44°F). Maximum can reach 16°C (61°F) and the minimum can be as low as -4°C (25°F). Travelers should prepare for a range of temperatures to fully enjoy all that Castlebellingham has to offer during this time.

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

The chart illustrates March temperature patterns in Castlebellingham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castlebellingham, March typically has an average temperature of 7°C (44°F), with highs reaching up to 16°C (61°F) and lows dropping to around -4°C (25°F).

Data source: Temperature data for Castlebellingham generated using information from the Copernicus Climate Change Service.

March Precipitation in Castlebellingham

In Castlebellingham in March, the precipitation amount is 80 mm (3.1 in) over a span of 16 days.

March Precipitation Trends in Castlebellingham

The chart displays monthly precipitation patterns in Castlebellingham, 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 Castlebellingham, March typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Castlebellingham

In Castlebellingham in March, humidity is 86%. With an average temperature of 7°C (44°F), this humidity feels like a chilly, damp blanket wrapping around you, making outdoor activities uncomfortable and travel quite uninviting.

March Average Humidity in Castlebellingham

This chart illustrates the average monthly humidity levels in Castlebellingham, 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 Castlebellingham is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Castlebellingham

In Castlebellingham 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 Castlebellingham for better planning.

Maximum UV Index Levels in Castlebellingham for March

The chart shows the monthly maximum UV Index (UVI) for Castlebellingham 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 Castlebellingham typically reaches 4, which falls under the moderate exposure category.

Data source: Castlebellingham 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 Castlebellingham Compares to Other Months

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

This table compares monthly weather conditions in Castlebellingham, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	54 mm (2.1 inches)	85%	low
February Weather	6°C (43°F)	85 mm (3.4 inches)	86%	low
March Weather	7°C (44°F)	80 mm (3.1 inches)	86%	moderate
April Weather	8°C (47°F)	45 mm (1.8 inches)	85%	moderate
May Weather	11°C (53°F)	66 mm (2.6 inches)	83%	high
June Weather	14°C (58°F)	76 mm (3.0 inches)	85%	very high
July Weather	16°C (61°F)	74 mm (2.9 inches)	86%	very high
August Weather	15°C (59°F)	114 mm (4.5 inches)	85%	high
September Weather	13°C (56°F)	74 mm (2.9 inches)	86%	moderate
October Weather	10°C (51°F)	80 mm (3.1 inches)	87%	moderate
November Weather	8°C (46°F)	84 mm (3.3 inches)	86%	low
December Weather	6°C (43°F)	89 mm (3.5 inches)	84%	low