January Weather in Barjas, Spain

Last updated: August 27, 2025

In January, the average temperature in Barjas, Spain hovers around 4°C (40°F). Expect a range that can dip to a chilly -7°C (20°F) and peak at a comfortable 17°C (62°F). With an average precipitation of 85 mm (3.3 in) spread over 10 days, it's a season best approached with an umbrella in hand. The air is quite humid too, with an average humidity of 87%, making it feel even cooler.

January Temperature in Barjas

In January in Barjas, the average temperature is 4°C (40°F), with a maximum that can reach 17°C (62°F) and a minimum that can drop as low as -7°C (20°F). Be prepared for varied weather conditions and pack accordingly if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Barjas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barjas, January typically has an average temperature of 4°C (40°F), with highs reaching up to 17°C (62°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Barjas

In Barjas in January, the precipitation amount is 85 mm (3.3 in) over the course of 10 days.

January Precipitation Trends in Barjas

The chart displays monthly precipitation patterns in Barjas, 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 Barjas, January typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 10 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 Barjas

In Barjas 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 Barjas

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

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

Maximum UV Index Levels in Barjas for January

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

Data source: Barjas 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 Barjas Compares to Other Months

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

This table compares monthly weather conditions in Barjas, 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)	85 mm (3.3 inches)	87%	low
February Weather	6°C (43°F)	114 mm (4.5 inches)	85%	moderate
March Weather	7°C (45°F)	124 mm (4.9 inches)	83%	high
April Weather	10°C (50°F)	94 mm (3.7 inches)	83%	very high
May Weather	13°C (56°F)	91 mm (3.6 inches)	84%	very high
June Weather	16°C (61°F)	85 mm (3.3 inches)	84%	extreme
July Weather	19°C (66°F)	37 mm (1.5 inches)	86%	very high
August Weather	19°C (66°F)	31 mm (1.2 inches)	78%	very high
September Weather	16°C (61°F)	51 mm (2.0 inches)	77%	very high
October Weather	12°C (55°F)	92 mm (3.6 inches)	82%	high
November Weather	7°C (45°F)	137 mm (5.4 inches)	86%	moderate
December Weather	6°C (43°F)	188 mm (7.4 inches)	87%	low