January Weather in Amares, Portugal

Last updated: August 27, 2025

In January, the average temperature in Amares, Portugal hovers around 6°C (44°F), with fluctuations between a chilly -4°C (25°F) and a pleasant 20°C (68°F). Expect a substantial precipitation amount of 155 mm (6.1 in) over 9 days, making it a season of dampness. With an average humidity level of 87%, it’s a good idea to prepare for both the cool temps and the wet weather!

January Temperature in Amares

In January in Amares, the average temperature is 6°C (44°F). Maximum temperatures can reach 20°C (68°F), while the minimum can drop as low as -4°C (25°F). This variation makes it essential for travelers to pack layers for both warmth and comfort during their visit.

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

The chart illustrates January temperature patterns in Amares, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Amares, January typically has an average temperature of 6°C (44°F), with highs reaching up to 20°C (68°F) and lows dropping to around -4°C (25°F).

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

January Precipitation in Amares

In Amares in January, the precipitation amount is 155 mm (6.1 in) over the course of 9 days.

January Precipitation Trends in Amares

The chart displays monthly precipitation patterns in Amares, 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 Amares, January typically receives around 155 mm (6.1 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 Amares

In Amares in January humidity is 87%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable without proper layers and preparation.

January Average Humidity in Amares

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

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

Maximum UV Index Levels in Amares for January

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

Data source: Amares 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 Amares Compares to Other Months

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

This table compares monthly weather conditions in Amares, 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 (44°F)	155 mm (6.1 inches)	87%	low
February Weather	8°C (47°F)	230 mm (9.1 inches)	81%	moderate
March Weather	9°C (49°F)	211 mm (8.3 inches)	78%	high
April Weather	11°C (53°F)	172 mm (6.8 inches)	79%	very high
May Weather	15°C (59°F)	123 mm (4.8 inches)	78%	very high
June Weather	17°C (62°F)	77 mm (3.0 inches)	71%	extreme
July Weather	19°C (67°F)	36 mm (1.4 inches)	63%	very high
August Weather	20°C (67°F)	39 mm (1.5 inches)	64%	very high
September Weather	18°C (64°F)	66 mm (2.6 inches)	71%	very high
October Weather	14°C (57°F)	173 mm (6.8 inches)	79%	high
November Weather	9°C (49°F)	232 mm (9.1 inches)	86%	moderate
December Weather	8°C (47°F)	299 mm (11.8 inches)	87%	low