January Weather in Arcozelo, Portugal

Last updated: August 27, 2025

In January, the average temperature in Arcozelo, Portugal hovers around 11°C (52°F), offering a mild climate for visitors. Expect minimum temperatures to dip to 3°C (38°F), while highs can reach up to 20°C (68°F). This period sees an average precipitation of 78 mm (3.1 in) over 9 days, accompanied by a notable average humidity of 87%, creating a refreshing atmosphere.

January Temperature in Arcozelo

In January in Arcozelo, the average temperature is 11°C (52°F), with maximums reaching 20°C (68°F) and minimums dipping as low as 3°C (38°F). This makes it a great time for travelers to enjoy mild weather while exploring the sights.

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

The chart illustrates January temperature patterns in Arcozelo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arcozelo, January typically has an average temperature of 11°C (52°F), with highs reaching up to 20°C (68°F) and lows dropping to around 3°C (38°F).

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

January Precipitation in Arcozelo

In Arcozelo in January, the precipitation amount is 78 mm (3.1 in) over the course of 9 days.

January Precipitation Trends in Arcozelo

The chart displays monthly precipitation patterns in Arcozelo, 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 Arcozelo, January typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 9 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 Arcozelo

In Arcozelo in January, humidity is 87%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make your clothes cling uncomfortably, leaving you feeling slightly weighed down while exploring the area.

January Average Humidity in Arcozelo

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

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

Maximum UV Index Levels in Arcozelo for January

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

Data source: Arcozelo 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 Arcozelo Compares to Other Months

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

This table compares monthly weather conditions in Arcozelo, 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 (52°F)	78 mm (3.1 inches)	87%	low
February Weather	12°C (54°F)	113 mm (4.4 inches)	81%	moderate
March Weather	13°C (56°F)	116 mm (4.6 inches)	78%	high
April Weather	14°C (58°F)	124 mm (4.9 inches)	79%	very high
May Weather	17°C (63°F)	69 mm (2.7 inches)	78%	very high
June Weather	18°C (65°F)	35 mm (1.4 inches)	71%	very high
July Weather	20°C (68°F)	16 mm (0.6 inches)	63%	very high
August Weather	20°C (68°F)	14 mm (0.6 inches)	64%	very high
September Weather	20°C (68°F)	31 mm (1.2 inches)	71%	very high
October Weather	17°C (63°F)	108 mm (4.2 inches)	79%	high
November Weather	14°C (57°F)	140 mm (5.5 inches)	86%	moderate
December Weather	12°C (55°F)	158 mm (6.2 inches)	87%	low