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December Weather in Cosala, Mexico

Last updated: August 27, 2025

In December, the average temperature in Cosala, Mexico is a pleasant 19°C (67°F). You'll experience a minimum temperature of 7°C (45°F), while the mercury can rise to a comfortable 33°C (92°F). Expect a bit of rain, with 27 mm (1.1 in) of precipitation over approximately 3 days. Don't forget to stay hydrated, as the average humidity hovers around a high 86%!

December Temperature in Cosala

In December in Cosala, the average temperature is 19°C (67°F). The maximum can reach 33°C (92°F), while the minimum can drop as low as 7°C (45°F). This diverse range of temperatures makes Cosala an ideal destination for travelers seeking both warmth and cooler respite throughout the month.

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

The chart illustrates December temperature patterns in Cosala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cosala, December typically has an average temperature of 19°C (67°F), with highs reaching up to 33°C (92°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec666872768082808078787367
Data source: Temperature data for Cosala 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 Cosala

In Cosala in December, the total precipitation amount is 27 mm (1.1 in) over the course of 3 days.

December Precipitation Trends in Cosala

The chart displays monthly precipitation patterns in Cosala, 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 Cosala, December typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec123431252170200180584128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cosala

In Cosala in December humidity is 86%. With an average temperature of 19°C (67°F), this humidity feels like traveling through a thick, warm blanket, making the air feel heavy and sticky, which can be quite uncomfortable for outdoor activities.

December Average Humidity in Cosala

This chart illustrates the average monthly humidity levels in Cosala, 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 Cosala is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%69%57%49%49%64%82%87%88%83%84%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cosala

In Cosala in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Cosala, you can refer to this Hourly UV Index in Cosala.

Maximum UV Index Levels in Cosala for December

The chart shows the monthly maximum UV Index (UVI) for Cosala 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 Cosala typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111313121212121186
Data source: Cosala 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 Cosala Compares to Other Months

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

This table compares monthly weather conditions in Cosala, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)12 mm (0.5 inches)76%high
February Weather20°C (68°F)34 mm (1.3 inches)69%very high
March Weather22°C (73°F)3 mm (0.1 inches)57%extreme
April Weather24°C (76°F)1 mm (0.0 inches)49%extreme
May Weather27°C (80°F)2 mm (0.1 inches)49%extreme
June Weather28°C (82°F)52 mm (2.0 inches)64%extreme
July Weather27°C (80°F)170 mm (6.7 inches)82%extreme
August Weather26°C (80°F)200 mm (7.9 inches)87%extreme
September Weather26°C (79°F)179 mm (7.1 inches)88%extreme
October Weather26°C (78°F)58 mm (2.3 inches)83%extreme
November Weather23°C (73°F)41 mm (1.6 inches)84%very high
December Weather19°C (67°F)27 mm (1.1 inches)86%high

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