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December Weather in Palmillas, Mexico

Last updated: August 27, 2025

In Palmillas, Mexico, the average temperature in December hovers around 13°C (55°F). Prepare for a wide range of temperatures, with a minimum dipping to -7°C (20°F) and a maximum reaching up to 27°C (82°F). Expect a modest precipitation amount of 14 mm (0.5 in) spread over 1 day, accompanied by an average humidity of 87%. Be ready for a mix of chilly and warm days!

December Temperature in Palmillas

In December in Palmillas, the average temperature is 13°C (55°F). Maximums can reach 27°C (82°F), while minimums can drop as low as -7°C (20°F). It's advisable to pack layers when traveling during this month to accommodate the wide temperature range.

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

The chart illustrates December temperature patterns in Palmillas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmillas, December typically has an average temperature of 13°C (55°F), with highs reaching up to 27°C (82°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec555965687270686966645955
Data source: Temperature data for Palmillas 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 Palmillas

In Palmillas in December, the precipitation amount is 14 mm (0.5 in) over the course of 1 day.

December Precipitation Trends in Palmillas

The chart displays monthly precipitation patterns in Palmillas, 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 Palmillas, December typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec16965217911267122371414
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Palmillas

In Palmillas in December, humidity is 87%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making travel sluggish and slightly uncomfortable, as each step seems to cling to the damp air.

December Average Humidity in Palmillas

This chart illustrates the average monthly humidity levels in Palmillas, 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 Palmillas is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%69%65%64%75%78%67%64%82%86%87%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Palmillas

In Palmillas 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 Palmillas.

Maximum UV Index Levels in Palmillas for December

The chart shows the monthly maximum UV Index (UVI) for Palmillas 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 Palmillas typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111415151414141412108
Data source: Palmillas 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 Palmillas Compares to Other Months

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

This table compares monthly weather conditions in Palmillas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)16 mm (0.6 inches)75%very high
February Weather15°C (59°F)9 mm (0.4 inches)69%extreme
March Weather18°C (65°F)5 mm (0.2 inches)65%extreme
April Weather20°C (68°F)5 mm (0.2 inches)64%extreme
May Weather22°C (72°F)21 mm (0.8 inches)75%extreme
June Weather21°C (71°F)79 mm (3.1 inches)78%extreme
July Weather20°C (68°F)112 mm (4.4 inches)67%extreme
August Weather20°C (69°F)67 mm (2.6 inches)64%extreme
September Weather19°C (66°F)122 mm (4.8 inches)81%extreme
October Weather18°C (64°F)37 mm (1.4 inches)85%extreme
November Weather15°C (60°F)14 mm (0.6 inches)87%very high
December Weather13°C (55°F)14 mm (0.5 inches)87%very high

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