January Weather in Terras de Bouro, Portugal

Last updated: August 27, 2025

In January, the average temperature in Terras de Bouro, 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 Terras de Bouro

In January in Terras de Bouro, 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 Terras de Bouro: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Terras de Bouro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Terras de Bouro, 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 Terras de Bouro generated using information from the Copernicus Climate Change Service.

January Precipitation in Terras de Bouro

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

January Precipitation Trends in Terras de Bouro

The chart displays monthly precipitation patterns in Terras de Bouro, 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 Terras de Bouro, 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 Terras de Bouro

In Terras de Bouro 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 Terras de Bouro

This chart illustrates the average monthly humidity levels in Terras de Bouro, 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 Terras de Bouro 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 Terras de Bouro

In Terras de Bouro 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 Terras de Bouro, you can visit Hourly UV Index in Terras de Bouro.

Maximum UV Index Levels in Terras de Bouro for January

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

Data source: Terras de Bouro 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 Terras de Bouro Compares to Other Months

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

This table compares monthly weather conditions in Terras de Bouro, 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