January Weather in Aracuai, Brazil

Last updated: August 22, 2025

In Aracuai, Brazil, the average temperature in January is a warm 27°C (82°F). Expect a range from a comfortable 19°C (67°F) to a sizzling 38°C (100°F). The month typically sees about 38 mm (1.5 in) of precipitation across 4 days and boasts an average humidity of 69%, creating a lush and inviting atmosphere.

January Temperature in Aracuai

In January in Aracuai, the average temperature is 27°C (82°F). Maximums can reach 38°C (100°F), while minimums can drop to as low as 19°C (67°F). Pack light clothing and stay hydrated to enjoy your travel experience.

January Weather in Aracuai: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Aracuai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aracuai, January typically has an average temperature of 27°C (82°F), with highs reaching up to 38°C (100°F) and lows dropping to around 19°C (67°F).

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

January Precipitation in Aracuai

In Aracuai in January, the total precipitation amount is 38 mm (1.5 in) spread over the course of 4 days.

January Precipitation Trends in Aracuai

The chart displays monthly precipitation patterns in Aracuai, 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 Aracuai, January typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 4 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 Aracuai

In Aracuai in January, humidity is 69%. With an average temperature of 27°C (82°F), this humidity feels like a warm, sticky embrace that makes traveling a bit more challenging, as sweat clings to your skin and the air feels thick, enveloping you in a tropical warmth that can leave you longing for shade and cool breezes.

January Average Humidity in Aracuai

This chart illustrates the average monthly humidity levels in Aracuai, 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 Aracuai is approximately 69%, 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 Aracuai

In Aracuai 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 Aracuai.

Maximum UV Index Levels in Aracuai for January

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

Data source: Aracuai 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 Aracuai Compares to Other Months

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

This table compares monthly weather conditions in Aracuai, 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 (82°F)	38 mm (1.5 inches)	69%	extreme
February Weather	27°C (80°F)	129 mm (5.1 inches)	80%	extreme
March Weather	27°C (80°F)	72 mm (2.8 inches)	86%	extreme
April Weather	26°C (78°F)	34 mm (1.3 inches)	86%	extreme
May Weather	24°C (75°F)	27 mm (1.1 inches)	83%	very high
June Weather	23°C (73°F)	5 mm (0.2 inches)	81%	very high
July Weather	22°C (71°F)	5 mm (0.2 inches)	79%	very high
August Weather	23°C (73°F)	8 mm (0.3 inches)	76%	extreme
September Weather	25°C (78°F)	6 mm (0.2 inches)	68%	extreme
October Weather	27°C (81°F)	53 mm (2.1 inches)	60%	extreme
November Weather	26°C (79°F)	94 mm (3.7 inches)	55%	extreme
December Weather	26°C (79°F)	196 mm (7.7 inches)	59%	extreme