December Weather in Rio Claro, Trinidad and Tobago

Last updated: August 31, 2025

In Rio Claro, Trinidad and Tobago, the average temperature in December hovers around 26°C (79°F), with a comfortable range between a minimum of 22°C (71°F) and a maximum of 31°C (88°F). Expect about 122 mm (4.8 in) of precipitation spread across 23 days, contributing to an average humidity level of 80%. Enjoy the warm yet vibrant atmosphere!

December Temperature in Rio Claro

In December in Rio Claro, the average temperature is 26°C (79°F). Maximums can reach 31°C (88°F), while minimums can drop to as low as 22°C (71°F). This pleasant weather makes Rio Claro an ideal destination for travelers seeking warmth and comfort during their visit.

December Weather in Rio Claro: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Rio Claro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Claro, December typically has an average temperature of 26°C (79°F), with highs reaching up to 31°C (88°F) and lows dropping to around 22°C (71°F).

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

December Precipitation in Rio Claro

In Rio Claro in December, the total amount of precipitation is 122 mm (4.8 in), occurring over a span of 23 days.

December Precipitation Trends in Rio Claro

The chart displays monthly precipitation patterns in Rio Claro, 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 Rio Claro, December typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 23 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Rio Claro

In Rio Claro in December humidity is 80%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket, making outdoor activities feel sticky and exhausting, potentially dampening the travel experience and necessitating frequent breaks to cool down and hydrate.

December Average Humidity in Rio Claro

This chart illustrates the average monthly humidity levels in Rio Claro, 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 Rio Claro is approximately 80%, 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 Rio Claro

In Rio Claro 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 Rio Claro.

Maximum UV Index Levels in Rio Claro for December

The chart shows the monthly maximum UV Index (UVI) for Rio Claro 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 Rio Claro typically reaches 10, which falls under the very high exposure category.

Data source: Rio Claro 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 Rio Claro Compares to Other Months

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

This table compares monthly weather conditions in Rio Claro, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	65 mm (2.6 inches)	78%	extreme
February Weather	25°C (78°F)	39 mm (1.5 inches)	77%	extreme
March Weather	26°C (79°F)	56 mm (2.2 inches)	76%	extreme
April Weather	27°C (80°F)	44 mm (1.7 inches)	75%	extreme
May Weather	27°C (81°F)	98 mm (3.9 inches)	76%	extreme
June Weather	27°C (80°F)	190 mm (7.5 inches)	80%	extreme
July Weather	27°C (80°F)	218 mm (8.6 inches)	83%	extreme
August Weather	27°C (81°F)	226 mm (8.9 inches)	80%	extreme
September Weather	27°C (81°F)	192 mm (7.6 inches)	79%	extreme
October Weather	27°C (81°F)	233 mm (9.2 inches)	79%	extreme
November Weather	26°C (80°F)	182 mm (7.2 inches)	81%	extreme
December Weather	26°C (79°F)	122 mm (4.8 inches)	80%	very high