January Weather in Aria, Spain

Last updated: August 27, 2025

In January, the average temperature in Aria, Spain hovers around 4°C (39°F). While you might experience a minimum of -7°C (19°F), delightful highs can reach 19°C (66°F). Be prepared for some drizzles, as the area sees about 111 mm (4.4 in) of precipitation over 13 days, coupled with a high average humidity of 86%.

January Temperature in Aria

In January in Aria, the average temperature is 4°C (39°F). The maximum can reach 19°C (66°F), while the minimum can drop as low as -7°C (19°F). Be sure to pack layers to stay comfortable during your trip!

January Weather in Aria: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Aria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aria, January typically has an average temperature of 4°C (39°F), with highs reaching up to 19°C (66°F) and lows dropping to around -7°C (19°F).

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

January Precipitation in Aria

In Aria in January, the precipitation amount reaches 111 mm (4.4 in) over the course of 13 days.

January Precipitation Trends in Aria

The chart displays monthly precipitation patterns in Aria, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Aria, January typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Aria

In Aria in January humidity is 86%. With an average temperature of 4°C (39°F), this humidity feels like a chilly mist enveloping you, making it essential to bundle up while exploring, as each breath comes with a damp chill that can be quite refreshing yet starkly invigorating for travelers.

January Average Humidity in Aria

This chart illustrates the average monthly humidity levels in Aria, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Aria is approximately 86%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Aria

In Aria in January, 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 Aria, you can visit Hourly UV Index in Aria.

Maximum UV Index Levels in Aria for January

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

Data source: Aria January 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 January Weather in Aria Compares to Other Months

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

This table compares monthly weather conditions in Aria, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	111 mm (4.4 inches)	86%	low
February Weather	7°C (45°F)	96 mm (3.8 inches)	85%	moderate
March Weather	8°C (47°F)	110 mm (4.3 inches)	82%	moderate
April Weather	10°C (51°F)	118 mm (4.6 inches)	81%	high
May Weather	14°C (57°F)	120 mm (4.7 inches)	80%	very high
June Weather	17°C (63°F)	124 mm (4.9 inches)	81%	very high
July Weather	19°C (66°F)	87 mm (3.4 inches)	80%	very high
August Weather	19°C (67°F)	86 mm (3.4 inches)	76%	very high
September Weather	16°C (62°F)	85 mm (3.3 inches)	75%	high
October Weather	12°C (55°F)	98 mm (3.8 inches)	81%	moderate
November Weather	8°C (46°F)	127 mm (5.0 inches)	85%	moderate
December Weather	6°C (43°F)	162 mm (6.4 inches)	87%	low