January Weather in Castejon de Valdejasa, Spain

Last updated: August 27, 2025

In Castejon de Valdejasa, Spain, the average temperature in January hovers around 6°C (43°F), with nighttime lows dipping to a chilly -6°C (22°F) and pleasant daytime highs reaching up to 18°C (65°F). Expect about 38 mm (1.5 in) of rain spread over 6 days, contributing to an average humidity level of 85%. Stay prepared for brisk weather and occasional showers!

January Temperature in Castejon de Valdejasa

In January in Castejon de Valdejasa, the average temperature is 6°C (43°F), with maximums reaching 18°C (65°F) and minimums dropping as low as -6°C (22°F). It's advisable to pack layers to comfortably enjoy your travels during this time.

January Weather in Castejon de Valdejasa: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Castejon de Valdejasa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castejon de Valdejasa, January typically has an average temperature of 6°C (43°F), with highs reaching up to 18°C (65°F) and lows dropping to around -6°C (22°F).

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

January Precipitation in Castejon de Valdejasa

In Castejon de Valdejasa in January, the total precipitation amount is 38 mm (1.5 in) spread over 6 days.

January Precipitation Trends in Castejon de Valdejasa

The chart displays monthly precipitation patterns in Castejon de Valdejasa, 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 Castejon de Valdejasa, January typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 6 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 Castejon de Valdejasa

In Castejon de Valdejasa in January, humidity is 85%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel feel more uncomfortable and limiting your enjoyment of the sights as you navigate the wet, brisk air.

January Average Humidity in Castejon de Valdejasa

This chart illustrates the average monthly humidity levels in Castejon de Valdejasa, 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 Castejon de Valdejasa 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 Castejon de Valdejasa

In Castejon de Valdejasa 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 Castejon de Valdejasa, you can check the information here.

Maximum UV Index Levels in Castejon de Valdejasa for January

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

Data source: Castejon de Valdejasa 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 Castejon de Valdejasa Compares to Other Months

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

This table compares monthly weather conditions in Castejon de Valdejasa, 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 (43°F)	38 mm (1.5 inches)	85%	moderate
February Weather	9°C (48°F)	27 mm (1.1 inches)	80%	moderate
March Weather	11°C (52°F)	46 mm (1.8 inches)	73%	moderate
April Weather	14°C (57°F)	68 mm (2.7 inches)	69%	very high
May Weather	18°C (66°F)	43 mm (1.7 inches)	64%	very high
June Weather	23°C (73°F)	34 mm (1.3 inches)	59%	extreme
July Weather	26°C (79°F)	13 mm (0.5 inches)	58%	very high
August Weather	25°C (78°F)	22 mm (0.9 inches)	58%	very high
September Weather	21°C (70°F)	29 mm (1.1 inches)	64%	very high
October Weather	16°C (60°F)	43 mm (1.7 inches)	76%	high
November Weather	10°C (50°F)	62 mm (2.4 inches)	82%	moderate
December Weather	7°C (45°F)	39 mm (1.5 inches)	84%	low