January Weather in Sao Goncalo do Amarante, Brazil

Last updated: August 22, 2025

In Sao Goncalo do Amarante, Brazil, the average temperature in January reaches a warm 27°C (81°F). Expect comfortable days with a minimum temperature around 24°C (75°F) and highs soaring to 32°C (89°F). However, be prepared for some rain, as 90 mm (3.6 in) of precipitation can fall over 18 days. With an average humidity of 84%, the air can feel quite tropical!

January Temperature in Sao Goncalo do Amarante

In January in Sao Goncalo do Amarante, the average temperature is 27°C (81°F), with maximums reaching up to 32°C (89°F) and minimums dropping to as low as 24°C (75°F). This pleasant climate makes it an ideal time to explore and enjoy outdoor activities in Sao Goncalo do Amarante.

January Weather in Sao Goncalo do Amarante: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sao Goncalo do Amarante, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Goncalo do Amarante, January typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (89°F) and lows dropping to around 24°C (75°F).

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

January Precipitation in Sao Goncalo do Amarante

In Sao Goncalo do Amarante in January, the precipitation amount is 90 mm (3.6 in) over the course of 18 days.

January Precipitation Trends in Sao Goncalo do Amarante

The chart displays monthly precipitation patterns in Sao Goncalo do Amarante, 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 Goncalo do Amarante, January typically receives around 90 mm (3.6 inches) of precipitation spread over approximately 18 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 Goncalo do Amarante

In Sao Goncalo do Amarante in January humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

January Average Humidity in Sao Goncalo do Amarante

This chart illustrates the average monthly humidity levels in Sao Goncalo do Amarante, 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 Goncalo do Amarante is approximately 84%, 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 Goncalo do Amarante

In Sao Goncalo do Amarante in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Sao Goncalo do Amarante, you can check here.

Maximum UV Index Levels in Sao Goncalo do Amarante for January

The chart shows the monthly maximum UV Index (UVI) for Sao Goncalo do Amarante 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 Goncalo do Amarante typically reaches 14, which falls under the extreme exposure category.

Data source: Sao Goncalo do Amarante 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 Goncalo do Amarante Compares to Other Months

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

This table compares monthly weather conditions in Sao Goncalo do Amarante, 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)	90 mm (3.6 inches)	84%	extreme
February Weather	27°C (81°F)	247 mm (9.7 inches)	85%	extreme
March Weather	27°C (80°F)	235 mm (9.2 inches)	87%	extreme
April Weather	27°C (81°F)	302 mm (11.9 inches)	86%	extreme
May Weather	27°C (81°F)	140 mm (5.5 inches)	85%	extreme
June Weather	27°C (81°F)	64 mm (2.5 inches)	81%	extreme
July Weather	27°C (81°F)	39 mm (1.5 inches)	75%	extreme
August Weather	27°C (81°F)	7 mm (0.3 inches)	74%	extreme
September Weather	27°C (81°F)	5 mm (0.2 inches)	74%	extreme
October Weather	27°C (82°F)	11 mm (0.4 inches)	75%	extreme
November Weather	28°C (82°F)	18 mm (0.7 inches)	77%	extreme
December Weather	28°C (82°F)	51 mm (2.0 inches)	81%	extreme