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January Weather in Porto Salvo, Portugal

Last updated: August 27, 2025

In January, the average temperature in Porto Salvo, Portugal sits comfortably at 12°C (53°F). Expect a cool minimum of 3°C (38°F) and a pleasant maximum of 19°C (66°F). During this time, you'll encounter an average precipitation of 37 mm (1.5 in) across about 5 days, alongside an average humidity level of 85%.

January Temperature in Porto Salvo

In January in Porto Salvo, the average temperature is 12°C (53°F). The maximum can reach 19°C (66°F), while the minimum can drop as low as 3°C (38°F). Be prepared for a mild climate with varying temperatures during your travels.

January Weather in Porto Salvo: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Porto Salvo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto Salvo, January typically has an average temperature of 12°C (53°F), with highs reaching up to 19°C (66°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec535556586365686968655956
Data source: Temperature data for Porto Salvo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Porto Salvo

In Porto Salvo in January, the precipitation amount is 37 mm (1.5 in) spread over a period of 5 days.

January Precipitation Trends in Porto Salvo

The chart displays monthly precipitation patterns in Porto Salvo, 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 Porto Salvo, January typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3753667336115327468062
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Porto Salvo

In Porto Salvo in January, humidity is 85%. With an average temperature of 12°C (53°F), this humidity feels like a damp embrace, making travel somewhat uncomfortable as you navigate the thick, moist air that clings to your skin.

January Average Humidity in Porto Salvo

This chart illustrates the average monthly humidity levels in Porto Salvo, 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 Porto Salvo is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Porto Salvo

In Porto Salvo 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 Porto Salvo, you can check the information here.

Maximum UV Index Levels in Porto Salvo for January

The chart shows the monthly maximum UV Index (UVI) for Porto Salvo 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 Porto Salvo typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Porto Salvo 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 Porto Salvo Compares to Other Months

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

This table compares monthly weather conditions in Porto Salvo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)37 mm (1.5 inches)85%moderate
February Weather13°C (55°F)53 mm (2.1 inches)75%moderate
March Weather14°C (57°F)66 mm (2.6 inches)72%high
April Weather15°C (59°F)73 mm (2.9 inches)70%very high
May Weather17°C (63°F)36 mm (1.4 inches)70%very high
June Weather18°C (66°F)11 mm (0.4 inches)63%extreme
July Weather20°C (68°F)5 mm (0.2 inches)60%very high
August Weather20°C (69°F)3 mm (0.1 inches)60%very high
September Weather20°C (68°F)27 mm (1.1 inches)67%very high
October Weather18°C (65°F)46 mm (1.8 inches)74%high
November Weather15°C (59°F)80 mm (3.2 inches)83%moderate
December Weather13°C (56°F)62 mm (2.4 inches)85%moderate

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