March Weather in Arantza, Spain

Last updated: August 27, 2025

In Arantza, Spain, the average temperature in March hovers around 10°C (50°F), with lows dipping to a brisk -3°C (27°F) and highs reaching a pleasant 24°C (76°F). Expect approximately 122 mm (4.8 in) of precipitation spread over 17 days, contributing to an average humidity level of 82%. This combination of weather factors creates a uniquely refreshing atmosphere throughout the month.

March Temperature in Arantza

In March in Arantza, the average temperature is 10°C (50°F), with maximums reaching 24°C (76°F) and minimums dipping as low as -3°C (27°F). This makes it a great time to pack layers for your trip, as you'll experience a range of temperatures during your stay.

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

The chart illustrates March temperature patterns in Arantza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arantza, March typically has an average temperature of 10°C (50°F), with highs reaching up to 24°C (76°F) and lows dropping to around -3°C (27°F).

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

March Precipitation in Arantza

In Arantza in March, the precipitation amount is 122 mm (4.8 in) spread over the course of 17 days.

March Precipitation Trends in Arantza

The chart displays monthly precipitation patterns in Arantza, 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 Arantza, March typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 17 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Arantza

In Arantza in March, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.

March Average Humidity in Arantza

This chart illustrates the average monthly humidity levels in Arantza, 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 Arantza is approximately 82%, 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 Arantza

In Arantza in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Arantza, you can refer to this Hourly UV Index in Arantza.

Maximum UV Index Levels in Arantza for March

The chart shows the monthly maximum UV Index (UVI) for Arantza 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 Arantza typically reaches 6, which falls under the high exposure category.

Data source: Arantza 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 Arantza Compares to Other Months

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

This table compares monthly weather conditions in Arantza, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	135 mm (5.3 inches)	86%	low
February Weather	9°C (49°F)	121 mm (4.8 inches)	85%	moderate
March Weather	10°C (50°F)	122 mm (4.8 inches)	82%	high
April Weather	12°C (54°F)	111 mm (4.4 inches)	81%	high
May Weather	15°C (59°F)	131 mm (5.2 inches)	80%	very high
June Weather	18°C (64°F)	140 mm (5.5 inches)	81%	very high
July Weather	19°C (67°F)	96 mm (3.8 inches)	80%	very high
August Weather	20°C (67°F)	93 mm (3.7 inches)	76%	very high
September Weather	18°C (64°F)	88 mm (3.5 inches)	75%	high
October Weather	14°C (58°F)	127 mm (5.0 inches)	81%	moderate
November Weather	10°C (51°F)	170 mm (6.7 inches)	85%	moderate
December Weather	9°C (48°F)	199 mm (7.8 inches)	87%	low