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December Weather in San Andres Sajcabaja, Guatemala

Last updated: August 23, 2025

In December, the average temperature in San Andres Sajcabaja, Guatemala hovers around 15°C (60°F). Expect lows of 4°C (39°F) and highs reaching 26°C (79°F). With an average of 38 mm (1.5 in) of precipitation spread over 11 days, humidity levels average 76%, creating a pleasantly mild climate.

December Temperature in San Andres Sajcabaja

In December in San Andres Sajcabaja, the average temperature is 15°C (60°F). Maximums can reach 26°C (79°F) and minimums can be as low as 4°C (39°F). This pleasant climate makes it an ideal time to explore the outdoor attractions and enjoy local festivities.

December Weather in San Andres Sajcabaja: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Andres Sajcabaja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Andres Sajcabaja, December typically has an average temperature of 15°C (60°F), with highs reaching up to 26°C (79°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec596162666665646465646160
Data source: Temperature data for San Andres Sajcabaja 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 San Andres Sajcabaja

In San Andres Sajcabaja in December, the total precipitation amount is 38 mm (1.5 in) over a span of 11 days.

December Precipitation Trends in San Andres Sajcabaja

The chart displays monthly precipitation patterns in San Andres Sajcabaja, 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 San Andres Sajcabaja, December typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec373124681822881672322342209838
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Andres Sajcabaja

In San Andres Sajcabaja in December humidity is 76%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit more challenging and urging you to stay hydrated while exploring the area.

December Average Humidity in San Andres Sajcabaja

This chart illustrates the average monthly humidity levels in San Andres Sajcabaja, 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 San Andres Sajcabaja 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 San Andres Sajcabaja

In San Andres Sajcabaja in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in San Andres Sajcabaja.

Maximum UV Index Levels in San Andres Sajcabaja for December

The chart shows the monthly maximum UV Index (UVI) for San Andres Sajcabaja 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 San Andres Sajcabaja typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315161515151414141110
Data source: San Andres Sajcabaja 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 San Andres Sajcabaja Compares to Other Months

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

This table compares monthly weather conditions in San Andres Sajcabaja, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)37 mm (1.5 inches)76%extreme
February Weather16°C (61°F)31 mm (1.2 inches)68%extreme
March Weather17°C (62°F)24 mm (0.9 inches)59%extreme
April Weather19°C (66°F)68 mm (2.7 inches)57%extreme
May Weather19°C (66°F)182 mm (7.2 inches)65%extreme
June Weather19°C (66°F)288 mm (11.3 inches)66%extreme
July Weather18°C (64°F)167 mm (6.6 inches)75%extreme
August Weather18°C (65°F)232 mm (9.1 inches)82%extreme
September Weather18°C (65°F)234 mm (9.2 inches)82%extreme
October Weather18°C (64°F)220 mm (8.7 inches)83%extreme
November Weather16°C (62°F)98 mm (3.8 inches)80%extreme
December Weather15°C (60°F)38 mm (1.5 inches)76%very high

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