January Weather in Sao Joao Batista, Brazil

Last updated: August 22, 2025

In January, the average temperature in Sao Joao Batista, Brazil hovers around 25°C (77°F), offering a pleasant climate for outdoor activities. However, be prepared for fluctuations, as temperatures can dip to a minimum of 17°C (62°F) and soar to a maximum of 38°C (102°F). With 201 mm (7.9 in) of precipitation spread over 19 days, this month is marked by frequent rains, contributing to an average humidity of 86%. Make sure to pack accordingly!

January Temperature in Sao Joao Batista

In January in Sao Joao Batista, the average temperature is 25°C (77°F). Maximums can reach 38°C (102°F), and minimums can be as low as 17°C (62°F). This makes it an ideal time for travelers to enjoy the warm weather while exploring the beautiful sights of Sao Joao Batista.

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 25°C (77°F), with highs reaching up to 38°C (102°F) and lows dropping to around 17°C (62°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 total precipitation amount reaches 201 mm (7.9 in) over the course of 19 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 201 mm (7.9 inches) of precipitation spread over approximately 19 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Sao Joao Batista

In Sao Joao Batista in January, humidity is 86%. With an average temperature of 25°C (77°F), this humidity feels like you are wrapped in a warm, heavy blanket, making travel a bit challenging as you may find yourself frequently seeking shade and hydration while navigating the vibrant streets.

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 86%, 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	25°C (77°F)	201 mm (7.9 inches)	86%	extreme
February Weather	24°C (76°F)	170 mm (6.7 inches)	83%	extreme
March Weather	24°C (75°F)	145 mm (5.7 inches)	85%	extreme
April Weather	21°C (70°F)	83 mm (3.3 inches)	85%	very high
May Weather	19°C (66°F)	105 mm (4.1 inches)	86%	high
June Weather	17°C (63°F)	109 mm (4.3 inches)	85%	moderate
July Weather	16°C (61°F)	43 mm (1.7 inches)	80%	moderate
August Weather	17°C (62°F)	66 mm (2.6 inches)	79%	very high
September Weather	19°C (66°F)	94 mm (3.7 inches)	82%	very high
October Weather	20°C (69°F)	141 mm (5.6 inches)	82%	extreme
November Weather	21°C (71°F)	120 mm (4.7 inches)	86%	extreme
December Weather	23°C (74°F)	170 mm (6.7 inches)	88%	extreme