nomadseason

December Weather in Chonchi, Chile

Last updated: August 22, 2025

In Chonchi, Chile, the average temperature in December hovers around 14°C (57°F), with minimums dipping to 4°C (40°F) and maximums soaring up to 29°C (84°F). Expect approximately 69 mm (2.7 in) of precipitation spread over 12 days, contributing to an average humidity of 84%.

December Temperature in Chonchi

In December in Chonchi, the average temperature is 14°C (57°F). Maximum temperatures can reach 29°C (84°F), while minimums can dip as low as 4°C (40°F). It’s advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Chonchi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chonchi, December typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (84°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec585955524845444547495357
Data source: Temperature data for Chonchi generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Chonchi

In Chonchi in December, the precipitation amount is 69 mm (2.7 in) over the span of 12 days.

December Precipitation Trends in Chonchi

The chart displays monthly precipitation patterns in Chonchi, 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 Chonchi, December typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec49408312317320716520913513210769
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Chonchi

In Chonchi in December, humidity is 84%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel stifling and requiring frequent breaks to cool off.

December Average Humidity in Chonchi

This chart illustrates the average monthly humidity levels in Chonchi, 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 Chonchi is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%82%87%87%86%87%87%86%84%82%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chonchi

In Chonchi in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Chonchi.

Maximum UV Index Levels in Chonchi for December

The chart shows the monthly maximum UV Index (UVI) for Chonchi 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 Chonchi typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1312963224681313
Data source: Chonchi 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 Chonchi Compares to Other Months

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

This table compares monthly weather conditions in Chonchi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)49 mm (1.9 inches)83%extreme
February Weather15°C (60°F)40 mm (1.6 inches)85%extreme
March Weather13°C (56°F)82 mm (3.2 inches)82%very high
April Weather11°C (52°F)123 mm (4.8 inches)87%high
May Weather9°C (49°F)173 mm (6.8 inches)87%moderate
June Weather7°C (45°F)207 mm (8.2 inches)86%low
July Weather7°C (45°F)165 mm (6.5 inches)87%low
August Weather7°C (46°F)209 mm (8.2 inches)87%moderate
September Weather8°C (47°F)135 mm (5.3 inches)86%high
October Weather9°C (49°F)132 mm (5.2 inches)84%very high
November Weather12°C (53°F)107 mm (4.2 inches)82%extreme
December Weather14°C (57°F)69 mm (2.7 inches)84%extreme

Compare Chonchi's Climate with Cities Worldwide