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December Weather in Rayones, Mexico

Last updated: August 27, 2025

In December, the average temperature in Rayones, Mexico hovers around 13°C (55°F). Expect a range that can dip as low as -8°C (18°F) and soar up to 29°C (84°F). The month sees 32 mm (1.2 in) of precipitation spread over about 4 days, contributing to an average humidity of 80%.

December Temperature in Rayones

In December, in Rayones, the average temperature is 13°C (55°F). Maximum temperatures can reach 29°C (84°F), while minimums can drop as low as -8°C (18°F). This variation in climate makes Rayones a versatile destination, ideal for both outdoor adventures and cozy indoor experiences.

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

The chart illustrates December temperature patterns in Rayones, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rayones, December typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (84°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec535762667172727369655955
Data source: Temperature data for Rayones 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 Rayones

In Rayones in December, the total precipitation amount is 32 mm (1.2 in) over a span of 4 days.

December Precipitation Trends in Rayones

The chart displays monthly precipitation patterns in Rayones, 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 Rayones, December typically receives around 32 mm (1.2 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec262543901108610941172583132
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rayones

In Rayones in December humidity is 80%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making any outdoor activity feel stifling and heavy, which can lead to fatigue for travelers unaccustomed to such moist conditions.

December Average Humidity in Rayones

This chart illustrates the average monthly humidity levels in Rayones, 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 Rayones is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%70%65%59%66%71%57%58%73%76%81%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rayones

In Rayones 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 Rayones, you can refer to this Hourly UV Index in Rayones.

Maximum UV Index Levels in Rayones for December

The chart shows the monthly maximum UV Index (UVI) for Rayones 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 Rayones typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111313131313121186
Data source: Rayones 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 Rayones Compares to Other Months

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

This table compares monthly weather conditions in Rayones, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)26 mm (1.0 inches)75%high
February Weather14°C (57°F)25 mm (1.0 inches)70%very high
March Weather17°C (63°F)43 mm (1.7 inches)65%extreme
April Weather19°C (67°F)89 mm (3.5 inches)59%extreme
May Weather22°C (71°F)110 mm (4.3 inches)66%extreme
June Weather22°C (72°F)86 mm (3.4 inches)71%extreme
July Weather22°C (72°F)109 mm (4.3 inches)57%extreme
August Weather23°C (73°F)41 mm (1.6 inches)58%extreme
September Weather21°C (70°F)172 mm (6.8 inches)72%extreme
October Weather18°C (65°F)57 mm (2.3 inches)76%extreme
November Weather15°C (59°F)31 mm (1.2 inches)81%very high
December Weather13°C (55°F)32 mm (1.2 inches)80%high

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