nomadseason

December Weather in Rancho Viejo, Mexico

Last updated: August 26, 2025

In December, the average temperature in Rancho Viejo, Mexico hovers around 26°C (79°F), offering a delightful warm climate. Expect temperatures to range from a comfortable 19°C (67°F) to a brisk 33°C (91°F). With 25 mm (1.0 in) of precipitation spread over 2 days, the month enjoys a 70% average humidity, contributing to a lush and vibrant atmosphere.

December Temperature in Rancho Viejo

In December in Rancho Viejo, the average temperature is 26°C (79°F), with maximums reaching 33°C (91°F) and minimums dropping to as low as 19°C (67°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Rancho Viejo.

December Weather in Rancho Viejo: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Rancho Viejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rancho Viejo, December typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (91°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980818381828180808078
Data source: Temperature data for Rancho Viejo 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 Rancho Viejo

In Rancho Viejo in December, the precipitation amount is 25 mm (1.0 in) over the course of 2 days.

December Precipitation Trends in Rancho Viejo

The chart displays monthly precipitation patterns in Rancho Viejo, 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 Rancho Viejo, December typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec5113302951893674043376225
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Rancho Viejo

In Rancho Viejo in December, humidity is 70%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures a bit sticky but also invigorating, requiring frequent breaks to hydrate and cool off.

December Average Humidity in Rancho Viejo

This chart illustrates the average monthly humidity levels in Rancho Viejo, 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 Rancho Viejo is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%59%62%73%78%79%82%82%79%72%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rancho Viejo

In Rancho Viejo 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 Rancho Viejo.

Maximum UV Index Levels in Rancho Viejo for December

The chart shows the monthly maximum UV Index (UVI) for Rancho Viejo 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 Rancho Viejo typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314141313131198
Data source: Rancho Viejo 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 Rancho Viejo Compares to Other Months

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

This table compares monthly weather conditions in Rancho Viejo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)5 mm (0.2 inches)65%very high
February Weather26°C (79°F)1 mm (0.0 inches)61%extreme
March Weather27°C (81°F)1 mm (0.0 inches)59%extreme
April Weather27°C (82°F)3 mm (0.1 inches)62%extreme
May Weather28°C (83°F)30 mm (1.2 inches)73%extreme
June Weather27°C (81°F)295 mm (11.6 inches)78%extreme
July Weather28°C (82°F)189 mm (7.4 inches)79%extreme
August Weather27°C (81°F)367 mm (14.4 inches)82%extreme
September Weather27°C (80°F)404 mm (15.9 inches)82%extreme
October Weather27°C (80°F)337 mm (13.3 inches)79%extreme
November Weather27°C (80°F)61 mm (2.4 inches)72%very high
December Weather26°C (79°F)25 mm (1.0 inches)70%very high

Compare Rancho Viejo's Climate with Cities Worldwide