January Weather in Sao Borja, Brazil

Last updated: August 22, 2025

In Sao Borja, Brazil, the average temperature in January hovers around 27°C (81°F). Expect a comfortable minimum of 15°C (60°F), but be prepared for a few sweltering days that can reach up to 40°C (105°F). On average, you'll see about 166 mm (6.5 in) of precipitation over 11 days throughout the month, contributing to a humidity level of roughly 70%. Enjoy the balance of warmth and occasional showers!

January Temperature in Sao Borja

In January in Sao Borja, the average temperature is 27°C (81°F). The maximum can reach 40°C (105°F) and the minimum can be as low as 15°C (60°F). This range makes Sao Borja an ideal destination for travelers seeking warm weather while also enjoying cooler evenings.

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

The chart illustrates January temperature patterns in Sao Borja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Borja, January typically has an average temperature of 27°C (81°F), with highs reaching up to 40°C (105°F) and lows dropping to around 15°C (60°F).

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

January Precipitation in Sao Borja

In Sao Borja, in January, the precipitation amount is 166 mm (6.5 in) over the course of 11 days.

January Precipitation Trends in Sao Borja

The chart displays monthly precipitation patterns in Sao Borja, 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 Borja, January typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 11 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 Borja

In Sao Borja in January humidity is 70%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace that clings to the skin, making it essential to stay hydrated and plan for plenty of shade while exploring the vibrant sights and sounds.

January Average Humidity in Sao Borja

This chart illustrates the average monthly humidity levels in Sao Borja, 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 Borja is approximately 70%, 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 Borja

In Sao Borja 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 Borja.

Maximum UV Index Levels in Sao Borja for January

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

Data source: Sao Borja 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 Borja Compares to Other Months

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

This table compares monthly weather conditions in Sao Borja, 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)	166 mm (6.5 inches)	70%	extreme
February Weather	26°C (79°F)	63 mm (2.5 inches)	66%	extreme
March Weather	24°C (76°F)	160 mm (6.3 inches)	73%	extreme
April Weather	21°C (71°F)	132 mm (5.2 inches)	81%	very high
May Weather	18°C (64°F)	170 mm (6.7 inches)	82%	high
June Weather	16°C (61°F)	101 mm (4.0 inches)	77%	moderate
July Weather	15°C (59°F)	72 mm (2.8 inches)	69%	moderate
August Weather	17°C (62°F)	76 mm (3.0 inches)	51%	high
September Weather	19°C (67°F)	128 mm (5.0 inches)	59%	very high
October Weather	22°C (71°F)	143 mm (5.6 inches)	63%	extreme
November Weather	24°C (75°F)	128 mm (5.0 inches)	66%	extreme
December Weather	26°C (79°F)	82 mm (3.2 inches)	81%	extreme