January Weather in Trofa, Portugal

Last updated: August 27, 2025

In January, the average temperature in Trofa, Portugal hovers around 9°C (49°F). During this time, temperatures can dip to a chilly 0°C (32°F) or reach a pleasant maximum of 21°C (69°F). Expect some rain, with an average precipitation of 91 mm (3.6 in) spread over 8 days, and don’t forget the high humidity at 87% that can make the air feel even cooler!

January Temperature in Trofa

In January in Trofa, the average temperature is 9°C (49°F). The maximum can reach 21°C (69°F), and the minimum can be as low as 0°C (32°F). Overall, it's a great time for travelers to enjoy mild weather while exploring the area's attractions.

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

The chart illustrates January temperature patterns in Trofa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trofa, January typically has an average temperature of 9°C (49°F), with highs reaching up to 21°C (69°F) and lows dropping to around 0°C (32°F).

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

January Precipitation in Trofa

In Trofa in January, the total precipitation amount is 91 mm (3.6 in) over the course of 8 days.

January Precipitation Trends in Trofa

The chart displays monthly precipitation patterns in Trofa, 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 Trofa, January typically receives around 91 mm (3.6 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 Trofa

In Trofa in January humidity is 87%. With an average temperature of 9°C (49°F), this humidity feels like a damp blanket wrapping around you, making travel uncomfortable and leaving you yearning for a dry breeze to refresh your spirit.

January Average Humidity in Trofa

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

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

Maximum UV Index Levels in Trofa for January

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

Data source: Trofa 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 Trofa Compares to Other Months

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

This table compares monthly weather conditions in Trofa, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	91 mm (3.6 inches)	87%	low
February Weather	11°C (52°F)	138 mm (5.4 inches)	81%	moderate
March Weather	12°C (54°F)	141 mm (5.6 inches)	78%	high
April Weather	14°C (58°F)	146 mm (5.7 inches)	79%	very high
May Weather	17°C (63°F)	81 mm (3.2 inches)	78%	very high
June Weather	18°C (66°F)	50 mm (2.0 inches)	71%	extreme
July Weather	21°C (70°F)	23 mm (0.9 inches)	63%	very high
August Weather	21°C (70°F)	19 mm (0.7 inches)	64%	very high
September Weather	20°C (68°F)	39 mm (1.5 inches)	71%	very high
October Weather	17°C (62°F)	121 mm (4.8 inches)	79%	high
November Weather	13°C (55°F)	156 mm (6.1 inches)	86%	moderate
December Weather	11°C (52°F)	187 mm (7.4 inches)	87%	low