January Weather in Fontanelas, Portugal

Last updated: August 27, 2025

In January, the average temperature in Fontanelas, Portugal hovers around 13°C (56°F), with a comfortable range from a minimum of 7°C (45°F) to a maximum of 18°C (64°F). Expect 42 mm (1.7 in) of precipitation spread over 7 days, making it a moderately wet month. With an average humidity of 85%, be prepared for a refreshing atmosphere during your stay!

January Temperature in Fontanelas

In January in Fontanelas, the average temperature is 13°C (56°F). Maximum temperatures can reach 18°C (64°F), while minimum temperatures can drop as low as 7°C (45°F). This mild climate makes Fontanelas a pleasant destination for travelers looking to enjoy comfortable weather.

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

The chart illustrates January temperature patterns in Fontanelas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fontanelas, January typically has an average temperature of 13°C (56°F), with highs reaching up to 18°C (64°F) and lows dropping to around 7°C (45°F).

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

January Precipitation in Fontanelas

In Fontanelas in January, the total precipitation amount is 42 mm (1.7 in) over the course of 7 days.

January Precipitation Trends in Fontanelas

The chart displays monthly precipitation patterns in Fontanelas, 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 Fontanelas, January typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Fontanelas

In Fontanelas in January humidity is 85%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that wraps around you, making outdoor activities feel heavier and less enjoyable, as layers of clothing cling to the skin and breath becomes visible in the moist air.

January Average Humidity in Fontanelas

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

In Fontanelas 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 Fontanelas, you can check the information here.

Maximum UV Index Levels in Fontanelas for January

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

Data source: Fontanelas 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 Fontanelas Compares to Other Months

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

This table compares monthly weather conditions in Fontanelas, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (56°F)	42 mm (1.7 inches)	85%	moderate
February Weather	13°C (56°F)	59 mm (2.3 inches)	75%	moderate
March Weather	14°C (57°F)	64 mm (2.5 inches)	72%	high
April Weather	14°C (58°F)	71 mm (2.8 inches)	70%	very high
May Weather	16°C (61°F)	33 mm (1.3 inches)	70%	very high
June Weather	17°C (63°F)	12 mm (0.5 inches)	63%	extreme
July Weather	18°C (64°F)	3 mm (0.1 inches)	60%	very high
August Weather	18°C (65°F)	4 mm (0.1 inches)	60%	very high
September Weather	18°C (65°F)	32 mm (1.2 inches)	67%	very high
October Weather	18°C (64°F)	53 mm (2.1 inches)	74%	high
November Weather	16°C (60°F)	89 mm (3.5 inches)	83%	moderate
December Weather	14°C (58°F)	73 mm (2.9 inches)	85%	moderate