January Weather in Barcarena, Brazil

Last updated: August 22, 2025

In Barcarena, Brazil, the average temperature in January hovers around 26°C (80°F), with a minimum of 24°C (75°F) and a maximum soaring to 31°C (89°F). Expect significant precipitation, averaging 241 mm (9.5 in) over 25 days, contributing to an average humidity level of 89%.

January Temperature in Barcarena

In January in Barcarena, the average temperature is 26°C (80°F). Maximums can reach 31°C (89°F), and minimums can be as low as 24°C (75°F). This climate makes it an ideal time to explore outdoor activities and enjoy the vibrant local culture.

January Weather in Barcarena: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Barcarena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barcarena, January typically has an average temperature of 26°C (80°F), with highs reaching up to 31°C (89°F) and lows dropping to around 24°C (75°F).

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

January Precipitation in Barcarena

In Barcarena in January, the precipitation amount is 241 mm (9.5 in) spread over 25 days.

January Precipitation Trends in Barcarena

The chart displays monthly precipitation patterns in Barcarena, 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 Barcarena, January typically receives around 241 mm (9.5 inches) of precipitation spread over approximately 25 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 Barcarena

In Barcarena in January, humidity is 89%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel exhausting as the air clings to your skin and saps your energy, urging you to seek shade and refreshment at every turn.

January Average Humidity in Barcarena

This chart illustrates the average monthly humidity levels in Barcarena, 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 Barcarena 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 Barcarena

In Barcarena 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 Barcarena, you can check here.

Maximum UV Index Levels in Barcarena for January

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

Data source: Barcarena 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 Barcarena Compares to Other Months

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

This table compares monthly weather conditions in Barcarena, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	241 mm (9.5 inches)	89%	extreme
February Weather	26°C (80°F)	456 mm (18.0 inches)	81%	extreme
March Weather	26°C (79°F)	471 mm (18.6 inches)	81%	extreme
April Weather	26°C (80°F)	426 mm (16.8 inches)	85%	extreme
May Weather	27°C (81°F)	285 mm (11.2 inches)	89%	extreme
June Weather	27°C (82°F)	117 mm (4.6 inches)	86%	extreme
July Weather	28°C (82°F)	84 mm (3.3 inches)	81%	extreme
August Weather	28°C (83°F)	42 mm (1.6 inches)	72%	extreme
September Weather	28°C (83°F)	38 mm (1.5 inches)	69%	extreme
October Weather	28°C (83°F)	29 mm (1.1 inches)	69%	extreme
November Weather	28°C (83°F)	86 mm (3.4 inches)	71%	extreme
December Weather	27°C (82°F)	170 mm (6.7 inches)	82%	extreme