January Weather in Arenas del Rey, Spain

Last updated: August 27, 2025

In January, the average temperature in Arenas del Rey, Spain is a cool 7°C (44°F). Expect temperature variations with a minimum of -3°C (27°F) and a peak at 21°C (70°F). During this month, precipitation totals around 44 mm (1.7 in) over approximately 5 days, accompanied by an average humidity of 76%.

January Temperature in Arenas del Rey

In January in Arenas del Rey, the average temperature is 7°C (44°F). Maximum temperatures can reach 21°C (70°F), while minimums can drop as low as -3°C (27°F). Be prepared for a range of temperatures if you plan to travel during this time.

January Weather in Arenas del Rey: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Arenas del Rey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arenas del Rey, January typically has an average temperature of 7°C (44°F), with highs reaching up to 21°C (70°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Arenas del Rey

In Arenas del Rey in January, the precipitation amount is 44 mm (1.7 in) over the course of 5 days.

January Precipitation Trends in Arenas del Rey

The chart displays monthly precipitation patterns in Arenas del Rey, 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 del Rey, January typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 5 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 del Rey

In Arenas del Rey in January humidity is 76%. With an average temperature of 7°C (44°F), this humidity feels like a chilly, damp blanket enveloping you, making outdoor activities less enjoyable and often leaving you feeling cold and clammy while traveling.

January Average Humidity in Arenas del Rey

This chart illustrates the average monthly humidity levels in Arenas del Rey, 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 del Rey is approximately 76%, 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 del Rey

In Arenas del Rey in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Arenas del Rey, you can check the information here.

Maximum UV Index Levels in Arenas del Rey for January

The chart shows the monthly maximum UV Index (UVI) for Arenas del Rey 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 del Rey typically reaches 3, which falls under the moderate exposure category.

Data source: Arenas del Rey 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 del Rey Compares to Other Months

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

This table compares monthly weather conditions in Arenas del Rey, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	44 mm (1.7 inches)	76%	moderate
February Weather	9°C (49°F)	42 mm (1.7 inches)	71%	moderate
March Weather	10°C (51°F)	116 mm (4.6 inches)	66%	high
April Weather	13°C (55°F)	110 mm (4.3 inches)	58%	very high
May Weather	17°C (63°F)	50 mm (2.0 inches)	55%	extreme
June Weather	21°C (70°F)	10 mm (0.4 inches)	50%	extreme
July Weather	25°C (77°F)	1 mm (0.0 inches)	55%	extreme
August Weather	25°C (78°F)	12 mm (0.5 inches)	54%	very high
September Weather	21°C (70°F)	33 mm (1.3 inches)	61%	very high
October Weather	16°C (62°F)	70 mm (2.8 inches)	70%	high
November Weather	11°C (52°F)	78 mm (3.1 inches)	76%	moderate
December Weather	9°C (48°F)	51 mm (2.0 inches)	79%	moderate