January Weather in Castelseras, Spain

Last updated: August 27, 2025

In January, the average temperature in Castelseras, Spain hovers around 7°C (44°F), with a chilly minimum of -5°C (23°F) and a pleasant maximum of 22°C (72°F). Expect a total precipitation of 48 mm (1.9 in) spread over approximately 5 days, while the air carries an average humidity of 85%. Be prepared for varied weather!

January Temperature in Castelseras

In January in Castelseras, the average temperature is 7°C (44°F). Maximums can reach 22°C (72°F) and minimums can be as low as -5°C (23°F). It’s a great time to visit if you enjoy mild weather and the opportunity to experience both cool and pleasantly warm days.

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

The chart illustrates January temperature patterns in Castelseras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelseras, January typically has an average temperature of 7°C (44°F), with highs reaching up to 22°C (72°F) and lows dropping to around -5°C (23°F).

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

January Precipitation in Castelseras

In Castelseras in January, the precipitation amount is 48 mm (1.9 in) spread over the course of 5 days.

January Precipitation Trends in Castelseras

The chart displays monthly precipitation patterns in Castelseras, 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 Castelseras, January typically receives around 48 mm (1.9 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 Castelseras

In Castelseras in January, humidity is 85%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

January Average Humidity in Castelseras

This chart illustrates the average monthly humidity levels in Castelseras, 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 Castelseras 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 Castelseras

In Castelseras 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 Castelseras, you can check the information here.

Maximum UV Index Levels in Castelseras for January

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

Data source: Castelseras 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 Castelseras Compares to Other Months

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

This table compares monthly weather conditions in Castelseras, 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)	48 mm (1.9 inches)	85%	moderate
February Weather	10°C (50°F)	17 mm (0.7 inches)	80%	moderate
March Weather	11°C (53°F)	29 mm (1.1 inches)	73%	high
April Weather	13°C (56°F)	77 mm (3.0 inches)	69%	very high
May Weather	18°C (65°F)	43 mm (1.7 inches)	64%	very high
June Weather	23°C (73°F)	41 mm (1.6 inches)	59%	extreme
July Weather	26°C (79°F)	19 mm (0.8 inches)	58%	extreme
August Weather	26°C (79°F)	20 mm (0.8 inches)	58%	very high
September Weather	21°C (70°F)	30 mm (1.2 inches)	64%	very high
October Weather	16°C (62°F)	38 mm (1.5 inches)	76%	high
November Weather	11°C (51°F)	57 mm (2.2 inches)	82%	moderate
December Weather	8°C (48°F)	29 mm (1.1 inches)	84%	low