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December Weather in Ocos, Guatemala

Last updated: August 23, 2025

In December, the average temperature in Ocos, Guatemala is a warm 28°C (82°F), with lows dipping to 24°C (75°F) and highs reaching up to 31°C (89°F). Expect light rainfall, with an average precipitation of 7 mm (0.3 in) spread over 2 days. The air feels pleasantly humid, with an average humidity of 76%.

December Temperature in Ocos

In December, in Ocos, the average temperature is a warm 28°C (82°F). The maximum can reach 31°C (89°F), while the minimum can drop to 24°C (75°F). This makes Ocos an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates December temperature patterns in Ocos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ocos, December typically has an average temperature of 28°C (82°F), with highs reaching up to 31°C (89°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec818183838382838382818282
Data source: Temperature data for Ocos 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 Ocos

In Ocos in December, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

December Precipitation Trends in Ocos

The chart displays monthly precipitation patterns in Ocos, 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 Ocos, December typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec81935191310113197282319757
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ocos

In Ocos in December humidity is 76%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and sluggish as you navigate through the heat, leaving you constantly seeking shade and refreshing beverages.

December Average Humidity in Ocos

This chart illustrates the average monthly humidity levels in Ocos, 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 Ocos is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%68%59%57%65%66%75%82%82%83%80%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ocos

In Ocos in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ocos.

Maximum UV Index Levels in Ocos for December

The chart shows the monthly maximum UV Index (UVI) for Ocos 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 Ocos typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111314141313131312109
Data source: Ocos 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 Ocos Compares to Other Months

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

This table compares monthly weather conditions in Ocos, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)8 mm (0.3 inches)76%very high
February Weather27°C (82°F)1 mm (0.1 inches)68%extreme
March Weather28°C (83°F)9 mm (0.4 inches)59%extreme
April Weather29°C (84°F)35 mm (1.4 inches)57%extreme
May Weather28°C (83°F)191 mm (7.5 inches)65%extreme
June Weather28°C (82°F)310 mm (12.2 inches)66%extreme
July Weather29°C (84°F)113 mm (4.5 inches)75%extreme
August Weather28°C (83°F)197 mm (7.7 inches)82%extreme
September Weather28°C (82°F)282 mm (11.1 inches)82%extreme
October Weather27°C (81°F)319 mm (12.6 inches)83%extreme
November Weather28°C (82°F)75 mm (3.0 inches)80%very high
December Weather28°C (82°F)7 mm (0.3 inches)76%very high

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