January Weather in Ribeirao Bonito, Brazil

Last updated: August 22, 2025

In January, the average temperature in Ribeirao Bonito, Brazil is a warm 25°C (77°F), with minimums dipping to 16°C (62°F) and soaring to maximums of 36°C (97°F). Expect precipitation during 17 days, accumulating to 164 mm (6.4 in), all while the air remains notably humid at an average of 88%.

January Temperature in Ribeirao Bonito

In January in Ribeirao Bonito, the average temperature is 25°C (77°F). Maximums can reach 36°C (97°F) and minimums can be as low as 16°C (62°F). This makes it an ideal time for travelers to enjoy outdoor activities while also being prepared for varying temperatures.

January Weather in Ribeirao Bonito: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ribeirao Bonito, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ribeirao Bonito, January typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 16°C (62°F).

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

January Precipitation in Ribeirao Bonito

In Ribeirao Bonito in January, the precipitation amount is 164 mm (6.4 in) over the course of 17 days.

January Precipitation Trends in Ribeirao Bonito

The chart displays monthly precipitation patterns in Ribeirao Bonito, 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 Ribeirao Bonito, January typically receives around 164 mm (6.4 inches) of precipitation spread over approximately 17 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 Ribeirao Bonito

In Ribeirao Bonito in January humidity is 88%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket clinging to your skin, making travel feel sluggish and exhausting, as every step brings a wave of moisture that saps your energy and heightens the need for frequent hydration breaks.

January Average Humidity in Ribeirao Bonito

This chart illustrates the average monthly humidity levels in Ribeirao Bonito, 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 Ribeirao Bonito is approximately 88%, 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 Ribeirao Bonito

In Ribeirao Bonito 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 Ribeirao Bonito.

Maximum UV Index Levels in Ribeirao Bonito for January

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

Data source: Ribeirao Bonito 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 Ribeirao Bonito Compares to Other Months

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

This table compares monthly weather conditions in Ribeirao Bonito, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	164 mm (6.4 inches)	88%	extreme
February Weather	25°C (77°F)	139 mm (5.5 inches)	87%	extreme
March Weather	25°C (77°F)	91 mm (3.6 inches)	86%	extreme
April Weather	23°C (74°F)	43 mm (1.7 inches)	82%	extreme
May Weather	20°C (69°F)	36 mm (1.4 inches)	76%	very high
June Weather	20°C (69°F)	11 mm (0.4 inches)	71%	high
July Weather	19°C (67°F)	9 mm (0.3 inches)	67%	very high
August Weather	21°C (69°F)	29 mm (1.1 inches)	59%	very high
September Weather	25°C (76°F)	30 mm (1.2 inches)	54%	extreme
October Weather	25°C (76°F)	95 mm (3.7 inches)	50%	extreme
November Weather	24°C (76°F)	124 mm (4.9 inches)	74%	extreme
December Weather	25°C (77°F)	148 mm (5.8 inches)	83%	extreme