January Weather in Igarape Acu, Brazil

Last updated: August 22, 2025

In Igarape Acu, Brazil, the average temperature in January is a warm 26°C (80°F). Expect a minimum of 22°C (72°F) and a maximum rising to 34°C (93°F). Be prepared for frequent rainfall, with an average precipitation of 192 mm (7.6 in) spread over 24 days, and enjoy the tropical atmosphere with humidity levels reaching 89%!

January Temperature in Igarape Acu

In January in Igarape Acu, the average temperature is 26°C (80°F), with maximums reaching 34°C (93°F) and minimums dipping to as low as 22°C (72°F). This makes it an ideal time for travelers seeking warm weather and pleasant conditions for outdoor activities.

January Weather in Igarape Acu: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Igarape Acu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Igarape Acu, January typically has an average temperature of 26°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 22°C (72°F).

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

January Precipitation in Igarape Acu

In Igarape Acu in January, the precipitation amount is 192 mm (7.6 in) over a span of 24 days.

January Precipitation Trends in Igarape Acu

The chart displays monthly precipitation patterns in Igarape Acu, 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 Igarape Acu, January typically receives around 192 mm (7.6 inches) of precipitation spread over approximately 24 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 Igarape Acu

In Igarape Acu 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 Igarape Acu

This chart illustrates the average monthly humidity levels in Igarape Acu, 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 Igarape Acu 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 Igarape Acu

In Igarape Acu 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 Igarape Acu, you can check here.

Maximum UV Index Levels in Igarape Acu for January

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

Data source: Igarape Acu 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 Igarape Acu Compares to Other Months

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

This table compares monthly weather conditions in Igarape Acu, 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)	192 mm (7.6 inches)	89%	extreme
February Weather	26°C (79°F)	470 mm (18.5 inches)	81%	extreme
March Weather	26°C (79°F)	478 mm (18.8 inches)	81%	extreme
April Weather	26°C (79°F)	371 mm (14.6 inches)	85%	extreme
May Weather	26°C (80°F)	292 mm (11.5 inches)	89%	extreme
June Weather	27°C (80°F)	128 mm (5.0 inches)	86%	extreme
July Weather	27°C (80°F)	84 mm (3.3 inches)	81%	extreme
August Weather	27°C (81°F)	51 mm (2.0 inches)	72%	extreme
September Weather	27°C (82°F)	40 mm (1.6 inches)	69%	extreme
October Weather	28°C (83°F)	37 mm (1.5 inches)	69%	extreme
November Weather	28°C (83°F)	65 mm (2.6 inches)	71%	extreme
December Weather	27°C (82°F)	132 mm (5.2 inches)	82%	extreme