January Weather in Gafanha, Portugal

Last updated: August 27, 2025

In Gafanha, Portugal, the average temperature in January hovers around 11°C (51°F), with a minimum dipping to 2°C (36°F) and a maximum soaring to 20°C (69°F). Expect about 77 mm (3.0 in) of precipitation spread over 8 days, and the air will feel quite humid with an average humidity of 87%.

January Temperature in Gafanha

In January in Gafanha, the average temperature is 11°C (51°F). Maximum temperatures can reach 20°C (69°F), while the minimum can drop as low as 2°C (36°F). It's advisable to pack layers and be prepared for both warm days and chilly evenings during your travels.

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

The chart illustrates January temperature patterns in Gafanha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gafanha, January typically has an average temperature of 11°C (51°F), with highs reaching up to 20°C (69°F) and lows dropping to around 2°C (36°F).

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

January Precipitation in Gafanha

In Gafanha in January, the precipitation amount is 77 mm (3.0 in) distributed over 8 days.

January Precipitation Trends in Gafanha

The chart displays monthly precipitation patterns in Gafanha, 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 Gafanha, January typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 8 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 Gafanha

In Gafanha in January humidity is 87%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill wrapping around you, making outdoor excursions a bit uncomfortable as the air feels thick and heavy, urging you to seek shelter more often than not.

January Average Humidity in Gafanha

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

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

Maximum UV Index Levels in Gafanha for January

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

Data source: Gafanha 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 Gafanha Compares to Other Months

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

This table compares monthly weather conditions in Gafanha, 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 (51°F)	77 mm (3.0 inches)	87%	low
February Weather	12°C (54°F)	109 mm (4.3 inches)	81%	moderate
March Weather	13°C (56°F)	114 mm (4.5 inches)	78%	high
April Weather	15°C (58°F)	114 mm (4.5 inches)	79%	very high
May Weather	17°C (63°F)	64 mm (2.5 inches)	78%	very high
June Weather	18°C (65°F)	32 mm (1.3 inches)	71%	very high
July Weather	20°C (68°F)	13 mm (0.5 inches)	63%	very high
August Weather	20°C (69°F)	14 mm (0.5 inches)	64%	very high
September Weather	20°C (68°F)	32 mm (1.3 inches)	71%	very high
October Weather	17°C (63°F)	101 mm (4.0 inches)	79%	high
November Weather	14°C (57°F)	137 mm (5.4 inches)	86%	moderate
December Weather	12°C (54°F)	150 mm (5.9 inches)	87%	low