December Weather in Carai, Brazil

Last updated: August 22, 2025

In December, the average temperature in Carai, Brazil is a pleasant 23°C (74°F). Expect a minimum of 15°C (59°F) and a maximum that can reach up to 33°C (91°F). However, be prepared for some rain, as precipitation averages 231 mm (9.1 in) over 18 days. With an average humidity of 59%, it's a month that balances warmth and moisture beautifully.

December Temperature in Carai

In December in Carai, the average temperature is 23°C (74°F). Maximums can reach 33°C (91°F), and minimums can be as low as 15°C (59°F). This comfortable climate makes Carai an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates December temperature patterns in Carai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Carai, December typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (91°F) and lows dropping to around 15°C (59°F).

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

December Precipitation in Carai

In Carai in December, the precipitation amount is 231 mm (9.1 in) over a duration of 18 days.

December Precipitation Trends in Carai

The chart displays monthly precipitation patterns in Carai, 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 Carai, December typically receives around 231 mm (9.1 inches) of precipitation spread over approximately 18 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 Carai

In Carai in December humidity is 59%. With an average temperature of 23°C (74°F), this humidity feels like a warm, inviting embrace, making it comfortable for traveling as long as you stay hydrated and take breaks in the shade.

December Average Humidity in Carai

This chart illustrates the average monthly humidity levels in Carai, 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 Carai is approximately 59%, 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 Carai

In Carai in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Carai.

Maximum UV Index Levels in Carai for December

The chart shows the monthly maximum UV Index (UVI) for Carai 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 Carai typically reaches 16, which falls under the extreme exposure category.

Data source: Carai 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 Carai Compares to Other Months

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

This table compares monthly weather conditions in Carai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	61 mm (2.4 inches)	69%	extreme
February Weather	24°C (75°F)	153 mm (6.0 inches)	80%	extreme
March Weather	23°C (74°F)	98 mm (3.8 inches)	86%	extreme
April Weather	22°C (72°F)	65 mm (2.6 inches)	86%	extreme
May Weather	20°C (69°F)	49 mm (1.9 inches)	83%	very high
June Weather	19°C (67°F)	22 mm (0.8 inches)	81%	very high
July Weather	18°C (65°F)	22 mm (0.9 inches)	79%	very high
August Weather	19°C (66°F)	26 mm (1.0 inches)	76%	extreme
September Weather	21°C (71°F)	23 mm (0.9 inches)	68%	extreme
October Weather	23°C (74°F)	81 mm (3.2 inches)	60%	extreme
November Weather	22°C (73°F)	157 mm (6.2 inches)	55%	extreme
December Weather	23°C (74°F)	231 mm (9.1 inches)	59%	extreme