January Weather in Negreiros, Portugal

Last updated: August 27, 2025

In January, the average temperature in Negreiros, Portugal hovers around 8°C (47°F), with a chilly minimum of -3°C (27°F) and a pleasant maximum of 22°C (71°F). Expect 116 mm (4.5 in) of precipitation spread across 9 days, contributing to an average humidity of 87%—perfect for cozy indoor activities!

January Temperature in Negreiros

In January, in Negreiros, the average temperature is 8°C (47°F). Maximum temperatures can reach up to 22°C (71°F), while minimums can drop as low as -3°C (27°F). Be sure to pack accordingly to enjoy the diverse weather during your travels!

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

The chart illustrates January temperature patterns in Negreiros, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Negreiros, January typically has an average temperature of 8°C (47°F), with highs reaching up to 22°C (71°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Negreiros

In Negreiros in January, the precipitation amount is 116 mm (4.5 in) over the course of 9 days.

January Precipitation Trends in Negreiros

The chart displays monthly precipitation patterns in Negreiros, 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 Negreiros, January typically receives around 116 mm (4.5 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 Negreiros

In Negreiros in January, humidity is 87%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortably muggy despite the cool air.

January Average Humidity in Negreiros

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

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

Maximum UV Index Levels in Negreiros for January

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

Data source: Negreiros 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 Negreiros Compares to Other Months

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

This table compares monthly weather conditions in Negreiros, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	116 mm (4.5 inches)	87%	low
February Weather	11°C (51°F)	169 mm (6.7 inches)	81%	moderate
March Weather	12°C (53°F)	171 mm (6.7 inches)	78%	high
April Weather	14°C (57°F)	162 mm (6.4 inches)	79%	very high
May Weather	17°C (62°F)	95 mm (3.8 inches)	78%	very high
June Weather	18°C (65°F)	54 mm (2.1 inches)	71%	extreme
July Weather	21°C (70°F)	24 mm (1.0 inches)	63%	very high
August Weather	21°C (70°F)	24 mm (1.0 inches)	64%	very high
September Weather	20°C (68°F)	44 mm (1.7 inches)	71%	very high
October Weather	16°C (61°F)	143 mm (5.6 inches)	79%	high
November Weather	12°C (54°F)	189 mm (7.4 inches)	86%	moderate
December Weather	10°C (51°F)	218 mm (8.6 inches)	87%	low