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January Weather in Santa Marta de Penaguiao, Portugal

Last updated: August 27, 2025

In January, the average temperature in Santa Marta de Penaguiao, Portugal hovers around 6°C (43°F). Expect chilly nights with a minimum dipping to -5°C (23°F), while daytime highs can reach a pleasant 18°C (64°F). With an average precipitation of 60 mm (2.4 in) spread over 7 days, and humidity levels at a notable 87%, it's a month where layers and an umbrella might be your best friends!

January Temperature in Santa Marta de Penaguiao

In January in Santa Marta de Penaguiao, the average temperature is 6°C (43°F). Maximums can reach 18°C (64°F), and minimums can be as low as -5°C (23°F). Pack accordingly for a mix of chilly and mild weather while exploring!

January Weather in Santa Marta de Penaguiao: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santa Marta de Penaguiao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Marta de Penaguiao, January typically has an average temperature of 6°C (43°F), with highs reaching up to 18°C (64°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec424749536064696965584946
Data source: Temperature data for Santa Marta de Penaguiao 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 Santa Marta de Penaguiao

In Santa Marta de Penaguiao in January, the precipitation amount is 60 mm (2.4 in) over the course of 7 days.

January Precipitation Trends in Santa Marta de Penaguiao

The chart displays monthly precipitation patterns in Santa Marta de Penaguiao, 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 Santa Marta de Penaguiao, January typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec60107117115554622163781108140
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Santa Marta de Penaguiao

In Santa Marta de Penaguiao in January, humidity is 87%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating warm, breathable layers for traveling.

January Average Humidity in Santa Marta de Penaguiao

This chart illustrates the average monthly humidity levels in Santa Marta de Penaguiao, 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 Santa Marta de Penaguiao is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Santa Marta de Penaguiao

In Santa Marta de Penaguiao 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 Santa Marta de Penaguiao, you can check the information here.

Maximum UV Index Levels in Santa Marta de Penaguiao for January

The chart shows the monthly maximum UV Index (UVI) for Santa Marta de Penaguiao 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 Santa Marta de Penaguiao typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346910111098642
Data source: Santa Marta de Penaguiao 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 Santa Marta de Penaguiao Compares to Other Months

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

This table compares monthly weather conditions in Santa Marta de Penaguiao, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)60 mm (2.4 inches)87%moderate
February Weather8°C (47°F)107 mm (4.2 inches)81%moderate
March Weather10°C (49°F)117 mm (4.6 inches)78%high
April Weather12°C (53°F)115 mm (4.5 inches)79%very high
May Weather15°C (60°F)54 mm (2.1 inches)78%very high
June Weather18°C (64°F)46 mm (1.8 inches)71%extreme
July Weather20°C (69°F)22 mm (0.9 inches)63%very high
August Weather20°C (69°F)16 mm (0.6 inches)64%very high
September Weather18°C (65°F)37 mm (1.5 inches)71%very high
October Weather14°C (58°F)81 mm (3.2 inches)79%high
November Weather9°C (49°F)108 mm (4.3 inches)86%moderate
December Weather8°C (46°F)140 mm (5.5 inches)87%low

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