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December Weather in Porvenir, Chile

Last updated: August 22, 2025

In December, the average temperature in Porvenir, Chile hovers around 10°C (50°F). Visitors can expect a comfortable climate, with temperatures ranging from a cool 1°C (34°F) at night to a pleasant 19°C (66°F) during the day. However, do pack an umbrella, as precipitation averages around 83 mm (3.3 in) over 20 days, and the air remains quite humid with an average of 84% humidity. Enjoy your stay!

December Temperature in Porvenir

In December in Porvenir, the average temperature is 10°C (50°F). Maximum temperatures can reach 19°C (66°F), while minimum temperatures can drop as low as 1°C (34°F). It's advisable to pack layers to stay comfortable during your travels.

December Weather in Porvenir: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Porvenir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porvenir, December typically has an average temperature of 10°C (50°F), with highs reaching up to 19°C (66°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec505149454237373941434750
Data source: Temperature data for Porvenir 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.

December Precipitation in Porvenir

In Porvenir in December, the precipitation amount is 83 mm (3.3 in) over the course of 20 days.

December Precipitation Trends in Porvenir

The chart displays monthly precipitation patterns in Porvenir, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Porvenir, December typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec816479826342455547597283
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Porvenir

In Porvenir in December, humidity is 84%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and prompting travelers to seek refuge in cozy, warm cafes or indoor attractions.

December Average Humidity in Porvenir

This chart illustrates the average monthly humidity levels in Porvenir, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Porvenir is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%86%87%89%90%92%92%89%87%86%84%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Porvenir

In Porvenir in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Porvenir.

Maximum UV Index Levels in Porvenir for December

The chart shows the monthly maximum UV Index (UVI) for Porvenir in December, 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 December, the maximum UV index in Porvenir typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec109632113481210
Data source: Porvenir December 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 December Weather in Porvenir Compares to Other Months

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

This table compares monthly weather conditions in Porvenir, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)81 mm (3.2 inches)83%very high
February Weather11°C (51°F)63 mm (2.5 inches)86%very high
March Weather9°C (49°F)79 mm (3.1 inches)87%high
April Weather7°C (45°F)82 mm (3.2 inches)89%moderate
May Weather5°C (42°F)63 mm (2.5 inches)90%low
June Weather3°C (37°F)42 mm (1.7 inches)92%low
July Weather3°C (37°F)45 mm (1.8 inches)92%low
August Weather4°C (39°F)55 mm (2.2 inches)89%moderate
September Weather5°C (41°F)47 mm (1.8 inches)87%moderate
October Weather6°C (44°F)59 mm (2.3 inches)86%very high
November Weather8°C (47°F)72 mm (2.8 inches)84%extreme
December Weather10°C (50°F)83 mm (3.3 inches)84%very high

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