January Weather in Ulldecona, Spain

Last updated: August 27, 2025

In January, the average temperature in Ulldecona, Spain hovers around 10°C (50°F), with a minimum dip to 0°C (32°F) and a maximum rise to 23°C (74°F). Expect some moisture, as precipitation amounts to 59 mm (2.3 in) over approximately 4 days, coupled with an average humidity of 79%. Embrace the mild yet wet conditions as you explore!

January Temperature in Ulldecona

In January in Ulldecona, the average temperature is 10°C (50°F), with maximums reaching 23°C (74°F) and minimums dropping as low as 0°C (32°F). This makes it a great time for travelers to enjoy a mix of pleasant days and cooler evenings while exploring the local attractions.

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

The chart illustrates January temperature patterns in Ulldecona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulldecona, January typically has an average temperature of 10°C (50°F), with highs reaching up to 23°C (74°F) and lows dropping to around 0°C (32°F).

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

January Precipitation in Ulldecona

In Ulldecona in January, the precipitation amount is 59 mm (2.3 in) over the course of 4 days.

January Precipitation Trends in Ulldecona

The chart displays monthly precipitation patterns in Ulldecona, 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 Ulldecona, January typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Ulldecona

In Ulldecona in January humidity is 79%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less inviting and requiring layered clothing to stay comfortable while traveling.

January Average Humidity in Ulldecona

This chart illustrates the average monthly humidity levels in Ulldecona, 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 Ulldecona is approximately 79%, 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 Ulldecona

In Ulldecona 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 Ulldecona, you can check the information here.

Maximum UV Index Levels in Ulldecona for January

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

Data source: Ulldecona 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 Ulldecona Compares to Other Months

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

This table compares monthly weather conditions in Ulldecona, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	59 mm (2.3 inches)	79%	moderate
February Weather	12°C (53°F)	21 mm (0.8 inches)	74%	moderate
March Weather	13°C (56°F)	37 mm (1.5 inches)	71%	moderate
April Weather	15°C (59°F)	62 mm (2.4 inches)	69%	very high
May Weather	19°C (66°F)	38 mm (1.5 inches)	66%	very high
June Weather	23°C (73°F)	27 mm (1.1 inches)	65%	extreme
July Weather	26°C (79°F)	9 mm (0.4 inches)	64%	very high
August Weather	26°C (79°F)	41 mm (1.6 inches)	64%	very high
September Weather	23°C (74°F)	62 mm (2.4 inches)	68%	very high
October Weather	19°C (66°F)	73 mm (2.9 inches)	77%	high
November Weather	14°C (58°F)	63 mm (2.5 inches)	79%	moderate
December Weather	12°C (53°F)	27 mm (1.1 inches)	79%	low