December Weather in Sao Miguel do Araguaia, Brazil

Last updated: August 22, 2025

In December, the average temperature in Sao Miguel do Araguaia, Brazil is a warm 26°C (80°F), perfect for enjoying the outdoors. Temperatures can range from a comfortable 20°C (68°F) to a sweltering 36°C (97°F). However, be prepared for some rain, as precipitation amounts reach 266 mm (10.5 in) over 24 days, contributing to a high average humidity of 80%.

December Temperature in Sao Miguel do Araguaia

In December in Sao Miguel do Araguaia, the average temperature is 26°C (80°F). Maximums can reach 36°C (97°F), while minimums can drop as low as 20°C (68°F). It's a great time to explore Sao Miguel do Araguaia if you enjoy warm weather and outdoor activities.

December Weather in Sao Miguel do Araguaia: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sao Miguel do Araguaia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Miguel do Araguaia, December typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (97°F) and lows dropping to around 20°C (68°F).

Data source: Temperature data for Sao Miguel do Araguaia generated using information from the Copernicus Climate Change Service.

December Precipitation in Sao Miguel do Araguaia

In Sao Miguel do Araguaia in December, the total precipitation amount is 266 mm (10.5 in) over the course of 24 days.

December Precipitation Trends in Sao Miguel do Araguaia

The chart displays monthly precipitation patterns in Sao Miguel do Araguaia, 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 Sao Miguel do Araguaia, December typically receives around 266 mm (10.5 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 Sao Miguel do Araguaia

In Sao Miguel do Araguaia in December humidity is 80%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket, making it quite uncomfortable for traveling. The thick, heavy air can leave you feeling sticky and fatigued, making outdoor activities more challenging and necessitating frequent breaks for hydration and cooling down.

December Average Humidity in Sao Miguel do Araguaia

This chart illustrates the average monthly humidity levels in Sao Miguel do Araguaia, 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 Sao Miguel do Araguaia 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 Sao Miguel do Araguaia

In Sao Miguel do Araguaia in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Sao Miguel do Araguaia.

Maximum UV Index Levels in Sao Miguel do Araguaia for December

The chart shows the monthly maximum UV Index (UVI) for Sao Miguel do Araguaia 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 Sao Miguel do Araguaia typically reaches 15, which falls under the extreme exposure category.

Data source: Sao Miguel do Araguaia 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 Sao Miguel do Araguaia Compares to Other Months

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

This table compares monthly weather conditions in Sao Miguel do Araguaia, 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)	180 mm (7.1 inches)	88%	extreme
February Weather	26°C (79°F)	290 mm (11.4 inches)	89%	extreme
March Weather	26°C (80°F)	233 mm (9.2 inches)	90%	extreme
April Weather	27°C (80°F)	135 mm (5.3 inches)	87%	extreme
May Weather	26°C (79°F)	19 mm (0.7 inches)	78%	extreme
June Weather	26°C (78°F)	0 mm (0.0 inches)	66%	very high
July Weather	25°C (77°F)	0 mm (0.0 inches)	55%	very high
August Weather	28°C (82°F)	1 mm (0.0 inches)	44%	extreme
September Weather	30°C (86°F)	5 mm (0.2 inches)	33%	extreme
October Weather	29°C (84°F)	91 mm (3.6 inches)	27%	extreme
November Weather	27°C (80°F)	240 mm (9.4 inches)	52%	extreme
December Weather	26°C (80°F)	266 mm (10.5 inches)	80%	extreme