January Weather in Cela, Portugal

Last updated: August 27, 2025

In January, the average temperature in Cela, Portugal hovers around 11°C (51°F), with a minimum of 1°C (33°F) and a maximum reaching 20°C (68°F). Expect 50 mm (2.0 in) of precipitation spread over about 7 days, contributing to an average humidity level of 85%. Be prepared for a blend of cool conditions and frequent showers during your visit!

January Temperature in Cela

In January in Cela, the average temperature is 11°C (51°F), with maximums reaching 20°C (68°F) and minimums plummeting to as low as 1°C (33°F). This mild climate makes it an ideal time for travelers looking to explore the area's attractions comfortably.

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

The chart illustrates January temperature patterns in Cela, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cela, January typically has an average temperature of 11°C (51°F), with highs reaching up to 20°C (68°F) and lows dropping to around 1°C (33°F).

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

January Precipitation in Cela

In Cela in January, the precipitation amount is 50 mm (2.0 in) over a span of 7 days.

January Precipitation Trends in Cela

The chart displays monthly precipitation patterns in Cela, 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 Cela, January typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 7 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 Cela

In Cela in January humidity is 85%. With an average temperature of 11°C (51°F), this humidity feels like a chilly embrace that seeps into your bones, making outdoor activities a bit uncomfortable and encouraging a more relaxed, slow-paced exploration of the area.

January Average Humidity in Cela

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

In Cela 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 Cela, you can check the information here.

Maximum UV Index Levels in Cela for January

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

Data source: Cela 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 Cela Compares to Other Months

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

This table compares monthly weather conditions in Cela, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	50 mm (2.0 inches)	85%	moderate
February Weather	12°C (54°F)	58 mm (2.3 inches)	75%	moderate
March Weather	13°C (56°F)	87 mm (3.4 inches)	72%	high
April Weather	14°C (58°F)	95 mm (3.7 inches)	70%	very high
May Weather	17°C (63°F)	47 mm (1.8 inches)	70%	very high
June Weather	18°C (65°F)	25 mm (1.0 inches)	63%	extreme
July Weather	20°C (68°F)	10 mm (0.4 inches)	60%	very high
August Weather	20°C (69°F)	7 mm (0.3 inches)	60%	very high
September Weather	20°C (68°F)	30 mm (1.2 inches)	67%	very high
October Weather	18°C (64°F)	72 mm (2.8 inches)	74%	high
November Weather	14°C (57°F)	97 mm (3.8 inches)	83%	moderate
December Weather	12°C (54°F)	74 mm (2.9 inches)	85%	moderate