December Weather in Tucuru, Guatemala

Last updated: August 23, 2025

In December, the average temperature in Tucuru, Guatemala hovers around 18°C (65°F). Expect minimums dipping to 8°C (46°F) and maximums peaking at 29°C (84°F). With an average humidity of 76%, the climate can feel quite balmy, and you'll likely encounter 91 mm (3.6 in) of precipitation over approximately 15 days.

December Temperature in Tucuru

In December in Tucuru, the average temperature is 18°C (65°F). Maximums can reach 29°C (84°F) and minimums can be as low as 8°C (46°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Tucuru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tucuru, December typically has an average temperature of 18°C (65°F), with highs reaching up to 29°C (84°F) and lows dropping to around 8°C (46°F).

Data source: Temperature data for Tucuru generated using information from the Copernicus Climate Change Service.

December Precipitation in Tucuru

In Tucuru in December, the total precipitation amount is 91 mm (3.6 in) over a span of 15 days.

December Precipitation Trends in Tucuru

The chart displays monthly precipitation patterns in Tucuru, 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 Tucuru, December typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Tucuru

In Tucuru in December, humidity is 76%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel a little sticky but enjoyable, as long as you stay hydrated and take breaks in the shade.

December Average Humidity in Tucuru

This chart illustrates the average monthly humidity levels in Tucuru, 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 Tucuru is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tucuru

In Tucuru 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 Tucuru.

Maximum UV Index Levels in Tucuru for December

The chart shows the monthly maximum UV Index (UVI) for Tucuru 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 Tucuru typically reaches 9, which falls under the very high exposure category.

Data source: Tucuru 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 Tucuru Compares to Other Months

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

This table compares monthly weather conditions in Tucuru, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (64°F)	99 mm (3.9 inches)	76%	extreme
February Weather	19°C (66°F)	65 mm (2.6 inches)	68%	extreme
March Weather	19°C (67°F)	74 mm (2.9 inches)	59%	extreme
April Weather	22°C (71°F)	96 mm (3.8 inches)	57%	extreme
May Weather	22°C (72°F)	187 mm (7.4 inches)	65%	extreme
June Weather	22°C (71°F)	305 mm (12.0 inches)	66%	extreme
July Weather	21°C (70°F)	147 mm (5.8 inches)	75%	extreme
August Weather	21°C (71°F)	179 mm (7.0 inches)	82%	extreme
September Weather	22°C (71°F)	206 mm (8.1 inches)	82%	extreme
October Weather	21°C (70°F)	244 mm (9.6 inches)	83%	extreme
November Weather	19°C (67°F)	182 mm (7.2 inches)	80%	very high
December Weather	18°C (65°F)	91 mm (3.6 inches)	76%	very high