December Weather in Ananindeua, Brazil

Last updated: August 22, 2025

In Ananindeua, Brazil, the average temperature in December hovers around 27°C (81°F). You can expect temperatures to range from a comfortable 23°C (73°F) to a sizzling 35°C (95°F). However, be prepared for 237 mm (9.3 in) of precipitation over 24 days, along with an average humidity of 82%. Stay cool and pack an umbrella!

December Temperature in Ananindeua

In December in Ananindeua, the average temperature is 27°C (81°F), with a maximum that can reach 35°C (95°F) and a minimum that can drop to 23°C (73°F). This pleasant weather makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates December temperature patterns in Ananindeua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ananindeua, December typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (73°F).

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

December Precipitation in Ananindeua

In Ananindeua in December, the precipitation amount is 237 mm (9.3 in) over the course of 24 days.

December Precipitation Trends in Ananindeua

The chart displays monthly precipitation patterns in Ananindeua, 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 Ananindeua, December typically receives around 237 mm (9.3 inches) of precipitation spread over approximately 24 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 Ananindeua

In Ananindeua in December humidity is 82%. With an average temperature of 27°C (81°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting, and leaving you longing for the relief of air-conditioned spaces during your travels.

December Average Humidity in Ananindeua

This chart illustrates the average monthly humidity levels in Ananindeua, 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 Ananindeua is approximately 82%, 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 Ananindeua

In Ananindeua in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Ananindeua.

Maximum UV Index Levels in Ananindeua for December

The chart shows the monthly maximum UV Index (UVI) for Ananindeua 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 Ananindeua typically reaches 13, which falls under the extreme exposure category.

Data source: Ananindeua 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 Ananindeua Compares to Other Months

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

This table compares monthly weather conditions in Ananindeua, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	301 mm (11.9 inches)	89%	extreme
February Weather	26°C (79°F)	577 mm (22.7 inches)	81%	extreme
March Weather	26°C (79°F)	584 mm (23.0 inches)	81%	extreme
April Weather	26°C (79°F)	507 mm (20.0 inches)	85%	extreme
May Weather	27°C (80°F)	385 mm (15.2 inches)	89%	extreme
June Weather	27°C (81°F)	141 mm (5.5 inches)	86%	extreme
July Weather	27°C (81°F)	95 mm (3.7 inches)	81%	extreme
August Weather	27°C (82°F)	58 mm (2.3 inches)	72%	extreme
September Weather	28°C (82°F)	59 mm (2.3 inches)	69%	extreme
October Weather	28°C (82°F)	63 mm (2.5 inches)	69%	extreme
November Weather	28°C (82°F)	113 mm (4.4 inches)	71%	extreme
December Weather	27°C (81°F)	237 mm (9.3 inches)	82%	extreme