January Weather in Sao Joao Batista, Brazil

Last updated: August 22, 2025

In January, the average temperature in Sao Joao Batista, Brazil is a warm 27°C (81°F), with minimums dipping to 23°C (74°F) and maximums soaring to 34°C (93°F). Be prepared for some wet days, as precipitation averages around 206 mm (8.1 in) over 25 days. With an average humidity of 89%, it’s the perfect time to embrace the tropical atmosphere!

January Temperature in Sao Joao Batista

In January in Sao Joao Batista, the average temperature is 27°C (81°F). Maximums can reach up to 34°C (93°F), while minimums can drop to as low as 23°C (74°F). It's a great time to visit for warm weather and plenty of sunshine!

January Weather in Sao Joao Batista: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sao Joao Batista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Joao Batista, January typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (74°F).

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

January Precipitation in Sao Joao Batista

In Sao Joao Batista in January, the precipitation amount is 206 mm (8.1 in) distributed over a span of 25 days.

January Precipitation Trends in Sao Joao Batista

The chart displays monthly precipitation patterns in Sao Joao Batista, 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 Sao Joao Batista, January typically receives around 206 mm (8.1 inches) of precipitation spread over approximately 25 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 Sao Joao Batista

In Sao Joao Batista in January humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

January Average Humidity in Sao Joao Batista

This chart illustrates the average monthly humidity levels in Sao Joao Batista, 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 Sao Joao Batista is approximately 89%, 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 Sao Joao Batista

In Sao Joao Batista 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 Sao Joao Batista.

Maximum UV Index Levels in Sao Joao Batista for January

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

Data source: Sao Joao Batista 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 Sao Joao Batista Compares to Other Months

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

This table compares monthly weather conditions in Sao Joao Batista, 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 (81°F)	206 mm (8.1 inches)	89%	extreme
February Weather	27°C (81°F)	359 mm (14.1 inches)	90%	extreme
March Weather	27°C (81°F)	429 mm (16.9 inches)	90%	extreme
April Weather	27°C (81°F)	408 mm (16.1 inches)	92%	extreme
May Weather	28°C (82°F)	227 mm (9.0 inches)	89%	extreme
June Weather	28°C (82°F)	89 mm (3.5 inches)	79%	extreme
July Weather	27°C (82°F)	57 mm (2.2 inches)	64%	extreme
August Weather	28°C (83°F)	24 mm (1.0 inches)	55%	extreme
September Weather	29°C (84°F)	18 mm (0.7 inches)	51%	extreme
October Weather	29°C (84°F)	27 mm (1.1 inches)	53%	extreme
November Weather	28°C (84°F)	74 mm (2.9 inches)	60%	extreme
December Weather	28°C (83°F)	114 mm (4.5 inches)	78%	extreme