February Weather in Castlerea, Ireland

Last updated: August 23, 2025

In February, the average temperature in Castlerea, Ireland hovers around 6°C (43°F). Expect temperatures to dip as low as -4°C (25°F) and rise to a pleasant 15°C (60°F). With 122 mm (4.8 in) of precipitation spread over 16 days, staying dry might be a challenge, especially with an average humidity of 88%.

February Temperature in Castlerea

In February in Castlerea, the average temperature is 6°C (43°F), with a maximum that can reach 15°C (60°F) and a minimum that can drop as low as -4°C (25°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.

February Weather in Castlerea: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Castlerea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castlerea, February typically has an average temperature of 6°C (43°F), with highs reaching up to 15°C (60°F) and lows dropping to around -4°C (25°F).

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

February Precipitation in Castlerea

In Castlerea in February, the precipitation amount is 122 mm (4.8 in) spread over 16 days.

February Precipitation Trends in Castlerea

The chart displays monthly precipitation patterns in Castlerea, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Castlerea, February typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Castlerea

In Castlerea in February, humidity is 88%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek warm shelter frequently.

February Average Humidity in Castlerea

This chart illustrates the average monthly humidity levels in Castlerea, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Castlerea is approximately 88%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Castlerea

In Castlerea in February, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Castlerea, you can visit Hourly UV Index in Castlerea.

Maximum UV Index Levels in Castlerea for February

The chart shows the monthly maximum UV Index (UVI) for Castlerea in February, 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 February, the maximum UV index in Castlerea typically reaches 2, which falls under the low exposure category.

Data source: Castlerea February 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 February Weather in Castlerea Compares to Other Months

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

This table compares monthly weather conditions in Castlerea, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	74 mm (2.9 inches)	88%	low
February Weather	6°C (43°F)	122 mm (4.8 inches)	88%	low
March Weather	7°C (44°F)	101 mm (4.0 inches)	87%	moderate
April Weather	9°C (48°F)	62 mm (2.4 inches)	86%	moderate
May Weather	11°C (53°F)	82 mm (3.2 inches)	83%	high
June Weather	14°C (57°F)	92 mm (3.6 inches)	83%	very high
July Weather	15°C (60°F)	84 mm (3.3 inches)	85%	very high
August Weather	15°C (59°F)	135 mm (5.3 inches)	85%	high
September Weather	13°C (56°F)	83 mm (3.3 inches)	88%	moderate
October Weather	10°C (51°F)	116 mm (4.6 inches)	91%	moderate
November Weather	7°C (46°F)	99 mm (3.9 inches)	92%	low
December Weather	6°C (44°F)	106 mm (4.2 inches)	89%	low