January Weather in Arenas de Iguna, Spain

Last updated: August 27, 2025

In January, the average temperature in Arenas de Iguna, Spain hovers around 6°C (44°F). Expect chilly conditions with minimums dipping to -4°C (24°F), while daytime highs can reach up to 19°C (66°F). Rainfall is common, with an average precipitation of 102 mm (4.0 in) spread over roughly 12 days. A high average humidity of 85% adds to the cool, damp atmosphere.

January Temperature in Arenas de Iguna

In January, in Arenas de Iguna, the average temperature is 6°C (44°F). The maximum can reach 19°C (66°F) and the minimum can drop as low as -4°C (24°F). It's advisable to pack layers to accommodate the chilly evenings while enjoying the warmer daytime temperatures.

January Weather in Arenas de Iguna: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Arenas de Iguna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arenas de Iguna, January typically has an average temperature of 6°C (44°F), with highs reaching up to 19°C (66°F) and lows dropping to around -4°C (24°F).

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

January Precipitation in Arenas de Iguna

In Arenas de Iguna in January, the total precipitation amount is 102 mm (4.0 in), occurring over a span of 12 days.

January Precipitation Trends in Arenas de Iguna

The chart displays monthly precipitation patterns in Arenas de Iguna, 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 Arenas de Iguna, January typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 12 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 Arenas de Iguna

In Arenas de Iguna in January, humidity is 85%. With an average temperature of 6°C (44°F), this humidity feels like a chilly dampness that seeps into your clothes, making travel uncomfortable and adding an extra layer of chill to the air.

January Average Humidity in Arenas de Iguna

This chart illustrates the average monthly humidity levels in Arenas de Iguna, 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 Arenas de Iguna is approximately 85%, 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 Arenas de Iguna

In Arenas de Iguna 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 Arenas de Iguna, you can visit Hourly UV Index in Arenas de Iguna.

Maximum UV Index Levels in Arenas de Iguna for January

The chart shows the monthly maximum UV Index (UVI) for Arenas de Iguna 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 Arenas de Iguna typically reaches 2, which falls under the low exposure category.

Data source: Arenas de Iguna 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 Arenas de Iguna Compares to Other Months

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

This table compares monthly weather conditions in Arenas de Iguna, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	102 mm (4.0 inches)	85%	low
February Weather	8°C (47°F)	95 mm (3.7 inches)	83%	moderate
March Weather	9°C (49°F)	105 mm (4.1 inches)	82%	high
April Weather	11°C (52°F)	103 mm (4.1 inches)	81%	very high
May Weather	14°C (57°F)	97 mm (3.8 inches)	81%	very high
June Weather	17°C (62°F)	107 mm (4.2 inches)	83%	extreme
July Weather	19°C (66°F)	85 mm (3.4 inches)	87%	very high
August Weather	19°C (66°F)	73 mm (2.9 inches)	82%	very high
September Weather	17°C (63°F)	96 mm (3.8 inches)	77%	high
October Weather	14°C (57°F)	107 mm (4.2 inches)	80%	moderate
November Weather	10°C (50°F)	144 mm (5.7 inches)	83%	moderate
December Weather	8°C (47°F)	129 mm (5.1 inches)	85%	low