January Weather in Rio Brilhante, Brazil

Last updated: August 22, 2025

In January, the average temperature in Rio Brilhante, Brazil hovers around 27°C (80°F). You can expect a minimum of 19°C (67°F) and a sweltering maximum of 38°C (100°F). During this period, precipitation averages 144 mm (5.7 in) over approximately 18 days, with an average humidity of 87%. Be prepared for a warm and often humid climate!

January Temperature in Rio Brilhante

In January in Rio Brilhante, the average temperature is 27°C (80°F). Maximums can reach 38°C (100°F) and minimums can be as low as 19°C (67°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Rio Brilhante.

January Weather in Rio Brilhante: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Rio Brilhante, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Brilhante, January typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (100°F) and lows dropping to around 19°C (67°F).

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

January Precipitation in Rio Brilhante

In Rio Brilhante in January, the precipitation amount is 144 mm (5.7 in) over the course of 18 days.

January Precipitation Trends in Rio Brilhante

The chart displays monthly precipitation patterns in Rio Brilhante, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Rio Brilhante, January typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 18 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Rio Brilhante

In Rio Brilhante in January humidity is 87%. With an average temperature of 27°C (80°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and challenging for traveling.

January Average Humidity in Rio Brilhante

This chart illustrates the average monthly humidity levels in Rio Brilhante, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Rio Brilhante is approximately 87%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Rio Brilhante

In Rio Brilhante in January, 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 Rio Brilhante.

Maximum UV Index Levels in Rio Brilhante for January

The chart shows the monthly maximum UV Index (UVI) for Rio Brilhante in January, 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 January, the maximum UV index in Rio Brilhante typically reaches 15, which falls under the extreme exposure category.

Data source: Rio Brilhante January 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 January Weather in Rio Brilhante Compares to Other Months

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

This table compares monthly weather conditions in Rio Brilhante, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	144 mm (5.7 inches)	87%	extreme
February Weather	26°C (80°F)	127 mm (5.0 inches)	85%	extreme
March Weather	27°C (80°F)	117 mm (4.6 inches)	85%	extreme
April Weather	24°C (76°F)	64 mm (2.5 inches)	75%	extreme
May Weather	22°C (71°F)	62 mm (2.4 inches)	52%	very high
June Weather	21°C (69°F)	47 mm (1.9 inches)	40%	high
July Weather	20°C (68°F)	13 mm (0.5 inches)	34%	very high
August Weather	22°C (72°F)	72 mm (2.8 inches)	30%	very high
September Weather	26°C (79°F)	38 mm (1.5 inches)	28%	extreme
October Weather	26°C (80°F)	133 mm (5.2 inches)	29%	extreme
November Weather	26°C (80°F)	117 mm (4.6 inches)	62%	extreme
December Weather	27°C (81°F)	150 mm (5.9 inches)	81%	extreme