March Weather in Carnew, Ireland

Last updated: August 23, 2025

In March, the average temperature in Carnew, Ireland hovers around 7°C (44°F). Temperatures can dip to a chilly -7°C (20°F) or peak at a comfortable 16°C (62°F). Expect about 80 mm (3.1 in) of precipitation spread over 16 days, bringing an average humidity level of 86% to the air. 🌧️

March Temperature in Carnew

In March in Carnew, the average temperature is 7°C (44°F). The maximum can reach 16°C (62°F), while the minimum can drop as low as -7°C (20°F). Travelers should be prepared for chilly conditions and pack layers to stay comfortable during their visit.

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

The chart illustrates March temperature patterns in Carnew, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carnew, March typically has an average temperature of 7°C (44°F), with highs reaching up to 16°C (62°F) and lows dropping to around -7°C (20°F).

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

March Precipitation in Carnew

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

March Precipitation Trends in Carnew

The chart displays monthly precipitation patterns in Carnew, 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 Carnew, 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 Carnew

In Carnew 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 Carnew

This chart illustrates the average monthly humidity levels in Carnew, 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 Carnew 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 Carnew

In Carnew 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 Carnew for better planning.

Maximum UV Index Levels in Carnew for March

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

Data source: Carnew 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 Carnew Compares to Other Months

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

This table compares monthly weather conditions in Carnew, 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)	51 mm (2.0 inches)	85%	low
February Weather	6°C (43°F)	89 mm (3.5 inches)	86%	low
March Weather	7°C (44°F)	80 mm (3.1 inches)	86%	moderate
April Weather	8°C (47°F)	60 mm (2.4 inches)	85%	moderate
May Weather	11°C (52°F)	74 mm (2.9 inches)	83%	high
June Weather	14°C (58°F)	70 mm (2.7 inches)	85%	very high
July Weather	16°C (61°F)	70 mm (2.8 inches)	86%	very high
August Weather	15°C (60°F)	100 mm (3.9 inches)	85%	high
September Weather	13°C (56°F)	72 mm (2.8 inches)	86%	moderate
October Weather	10°C (51°F)	88 mm (3.5 inches)	87%	moderate
November Weather	8°C (46°F)	100 mm (3.9 inches)	86%	low
December Weather	6°C (43°F)	103 mm (4.0 inches)	84%	low