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December Weather in El Olmo (Rancho Nuevo del Castillo), Mexico

Last updated: August 26, 2025

In December, the average temperature in El Olmo (Rancho Nuevo del Castillo), Mexico is a comfortable 19°C (66°F). However, temperatures can range from a chilly -1°C (31°F) to a sweltering 35°C (96°F). Expect some precipitation, with an average of 13 mm (0.5 in) over about 2 days, and humidity is generally high at 89%.

December Temperature in El Olmo (Rancho Nuevo del Castillo)

In December in El Olmo (Rancho Nuevo del Castillo), the average temperature is 19°C (66°F), with maximums reaching up to 35°C (96°F) and minimums dipping as low as -1°C (31°F). This wide range makes El Olmo (Rancho Nuevo del Castillo) a versatile destination, suitable for both warm-weather activities and cooler excursions.

December Weather in El Olmo (Rancho Nuevo del Castillo): Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in El Olmo (Rancho Nuevo del Castillo), showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Olmo (Rancho Nuevo del Castillo), December typically has an average temperature of 19°C (66°F), with highs reaching up to 35°C (96°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec646874798485868682777066
Data source: Temperature data for El Olmo (Rancho Nuevo del Castillo) 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 El Olmo (Rancho Nuevo del Castillo)

In El Olmo (Rancho Nuevo del Castillo) in December, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

December Precipitation Trends in El Olmo (Rancho Nuevo del Castillo)

The chart displays monthly precipitation patterns in El Olmo (Rancho Nuevo del Castillo), 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 El Olmo (Rancho Nuevo del Castillo), December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec139223462866634111821713
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in El Olmo (Rancho Nuevo del Castillo)

In El Olmo (Rancho Nuevo del Castillo) in December humidity is 89%. With an average temperature of 19°C (66°F), this humidity feels like walking through a damp blanket, making every step more laborious and the air thick, potentially leading to discomfort while exploring or sightseeing.

December Average Humidity in El Olmo (Rancho Nuevo del Castillo)

This chart illustrates the average monthly humidity levels in El Olmo (Rancho Nuevo del Castillo), 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 El Olmo (Rancho Nuevo del Castillo) is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%83%84%85%79%71%72%80%85%88%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in El Olmo (Rancho Nuevo del Castillo)

In El Olmo (Rancho Nuevo del Castillo) in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in El Olmo (Rancho Nuevo del Castillo).

Maximum UV Index Levels in El Olmo (Rancho Nuevo del Castillo) for December

The chart shows the monthly maximum UV Index (UVI) for El Olmo (Rancho Nuevo del Castillo) 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 El Olmo (Rancho Nuevo del Castillo) typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121313131313121187
Data source: El Olmo (Rancho Nuevo del Castillo) 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 El Olmo (Rancho Nuevo del Castillo) Compares to Other Months

Weather in El Olmo (Rancho Nuevo del Castillo) varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in El Olmo (Rancho Nuevo del Castillo), focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in El Olmo (Rancho Nuevo del Castillo), showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)13 mm (0.5 inches)87%high
February Weather20°C (69°F)9 mm (0.3 inches)85%very high
March Weather23°C (74°F)22 mm (0.9 inches)83%extreme
April Weather26°C (80°F)34 mm (1.3 inches)84%extreme
May Weather29°C (84°F)62 mm (2.4 inches)85%extreme
June Weather29°C (85°F)86 mm (3.4 inches)79%extreme
July Weather30°C (86°F)66 mm (2.6 inches)71%extreme
August Weather30°C (87°F)34 mm (1.3 inches)72%extreme
September Weather28°C (82°F)111 mm (4.4 inches)80%extreme
October Weather25°C (77°F)82 mm (3.2 inches)85%extreme
November Weather21°C (70°F)17 mm (0.7 inches)88%very high
December Weather19°C (66°F)13 mm (0.5 inches)89%high

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