nomadseason

December Weather in Punta Arena, Mexico

Last updated: August 27, 2025

In December, the average temperature in Punta Arena, Mexico hovers around 24°C (75°F). You'll experience a comfortable range with lows of 12°C (54°F) and highs reaching up to 34°C (93°F). Prepare for some moisture, as precipitation typically amounts to 65 mm (2.6 in) over 10 days, accompanied by an average humidity of 86%.

December Temperature in Punta Arena

In December in Punta Arena, the average temperature is 24°C (75°F). Maximum temperatures can reach 34°C (93°F), while the minimum can drop to as low as 12°C (54°F). It's a great time to explore and enjoy outdoor activities in Punta Arena.

December Weather in Punta Arena: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Punta Arena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Punta Arena, December typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (93°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec747780858784848483817775
Data source: Temperature data for Punta Arena 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 Punta Arena

In Punta Arena in December, the precipitation amount is 65 mm (2.6 in) over a span of 10 days.

December Precipitation Trends in Punta Arena

The chart displays monthly precipitation patterns in Punta Arena, 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 Punta Arena, December typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec713322451102858915222027014565
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Punta Arena

In Punta Arena in December, humidity is 86%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat uncomfortable and requiring travelers to stay hydrated and take breaks in the shade.

December Average Humidity in Punta Arena

This chart illustrates the average monthly humidity levels in Punta Arena, 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 Punta Arena is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%73%59%53%54%55%61%71%77%78%82%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Punta Arena

In Punta Arena in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Punta Arena.

Maximum UV Index Levels in Punta Arena for December

The chart shows the monthly maximum UV Index (UVI) for Punta Arena 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 Punta Arena typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413141313131298
Data source: Punta Arena 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 Punta Arena Compares to Other Months

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

This table compares monthly weather conditions in Punta Arena, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)71 mm (2.8 inches)84%very high
February Weather25°C (78°F)33 mm (1.3 inches)73%extreme
March Weather27°C (81°F)22 mm (0.9 inches)59%extreme
April Weather29°C (85°F)45 mm (1.8 inches)52%extreme
May Weather30°C (87°F)110 mm (4.3 inches)53%extreme
June Weather29°C (84°F)285 mm (11.2 inches)55%extreme
July Weather29°C (85°F)89 mm (3.5 inches)61%extreme
August Weather29°C (84°F)152 mm (6.0 inches)71%extreme
September Weather28°C (83°F)220 mm (8.7 inches)77%extreme
October Weather27°C (81°F)270 mm (10.6 inches)78%extreme
November Weather25°C (77°F)145 mm (5.7 inches)82%very high
December Weather24°C (75°F)65 mm (2.6 inches)86%very high

Compare Punta Arena's Climate with Cities Worldwide