January Weather in Castrocalbon, Spain

Last updated: August 27, 2025

In Castrocalbon, Spain, the average temperature in January hovers around 4°C (40°F), with extremes dipping to a chilly -6°C (21°F) and soaring to a pleasant 16°C (61°F). You'll encounter about 25 mm (1.0 in) of precipitation over 5 days, while the air remains notably humid with an average of 87% humidity. Embrace the diverse weather that this month brings!

January Temperature in Castrocalbon

In January in Castrocalbon, the average temperature is 4°C (40°F). The maximum can reach 16°C (61°F) and the minimum can be as low as -6°C (21°F). Be prepared for chilly conditions and pack layers to make the most of your travel experience.

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

The chart illustrates January temperature patterns in Castrocalbon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castrocalbon, January typically has an average temperature of 4°C (40°F), with highs reaching up to 16°C (61°F) and lows dropping to around -6°C (21°F).

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

January Precipitation in Castrocalbon

In Castrocalbon in January, the total precipitation amount is 25 mm (1.0 in) over a span of 5 days.

January Precipitation Trends in Castrocalbon

The chart displays monthly precipitation patterns in Castrocalbon, 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 Castrocalbon, January typically receives around 25 mm (1.0 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 Castrocalbon

In Castrocalbon in January humidity is 87%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it essential to dress warmly and prepare for damp conditions, which can dampen your spirits while traveling.

January Average Humidity in Castrocalbon

This chart illustrates the average monthly humidity levels in Castrocalbon, 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 Castrocalbon is approximately 87%, 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 Castrocalbon

In Castrocalbon 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 Castrocalbon, you can visit Hourly UV Index in Castrocalbon.

Maximum UV Index Levels in Castrocalbon for January

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

Data source: Castrocalbon 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 Castrocalbon Compares to Other Months

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

This table compares monthly weather conditions in Castrocalbon, 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 (40°F)	25 mm (1.0 inches)	87%	low
February Weather	7°C (44°F)	54 mm (2.1 inches)	85%	moderate
March Weather	8°C (47°F)	49 mm (1.9 inches)	83%	high
April Weather	11°C (51°F)	69 mm (2.7 inches)	83%	very high
May Weather	15°C (59°F)	51 mm (2.0 inches)	84%	very high
June Weather	18°C (65°F)	59 mm (2.3 inches)	84%	extreme
July Weather	22°C (71°F)	21 mm (0.8 inches)	86%	very high
August Weather	21°C (71°F)	21 mm (0.8 inches)	78%	very high
September Weather	18°C (64°F)	44 mm (1.7 inches)	77%	very high
October Weather	13°C (56°F)	50 mm (2.0 inches)	82%	high
November Weather	8°C (46°F)	59 mm (2.3 inches)	86%	moderate
December Weather	6°C (43°F)	66 mm (2.6 inches)	87%	low