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December Weather in Chiguayante, Chile

Last updated: August 22, 2025

In Chiguayante, Chile, the average temperature for December hovers around 17°C (62°F), with a minimum chill of 6°C (43°F) and a warm peak reaching 33°C (91°F). Expect a touch of rain, as precipitation is around 10 mm (0.4 in) over the course of 2 days. The air maintains a comfortable average humidity of 67%, making it a pleasant time to explore the area.

December Temperature in Chiguayante

In December in Chiguayante, the average temperature is 17°C (62°F). Maximums can reach 33°C (91°F), and minimums can be as low as 6°C (43°F). Be prepared for a range of temperatures to ensure a comfortable travel experience.

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

The chart illustrates December temperature patterns in Chiguayante, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chiguayante, December typically has an average temperature of 17°C (62°F), with highs reaching up to 33°C (91°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec656460555047464750525862
Data source: Temperature data for Chiguayante 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 Chiguayante

In Chiguayante in December, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

December Precipitation Trends in Chiguayante

The chart displays monthly precipitation patterns in Chiguayante, 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 Chiguayante, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec109244412522612912783542910
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chiguayante

In Chiguayante in December, humidity is 67%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making travel enjoyable as long as you stay hydrated and take breaks in shaded areas.

December Average Humidity in Chiguayante

This chart illustrates the average monthly humidity levels in Chiguayante, 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 Chiguayante is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%67%70%74%83%85%86%85%79%77%72%67%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chiguayante

In Chiguayante in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Chiguayante, you can check here.

Maximum UV Index Levels in Chiguayante for December

The chart shows the monthly maximum UV Index (UVI) for Chiguayante 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 Chiguayante typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141310753457101314
Data source: Chiguayante 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 Chiguayante Compares to Other Months

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

This table compares monthly weather conditions in Chiguayante, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)10 mm (0.4 inches)68%extreme
February Weather18°C (65°F)9 mm (0.4 inches)67%extreme
March Weather16°C (60°F)24 mm (1.0 inches)70%very high
April Weather13°C (55°F)44 mm (1.7 inches)74%high
May Weather10°C (51°F)125 mm (4.9 inches)83%moderate
June Weather9°C (48°F)226 mm (8.9 inches)85%moderate
July Weather8°C (47°F)129 mm (5.1 inches)86%moderate
August Weather8°C (48°F)127 mm (5.0 inches)85%moderate
September Weather10°C (50°F)83 mm (3.3 inches)79%high
October Weather11°C (53°F)54 mm (2.1 inches)76%very high
November Weather14°C (58°F)29 mm (1.1 inches)72%extreme
December Weather17°C (62°F)10 mm (0.4 inches)67%extreme

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