January Weather in Piranhas, Brazil

Last updated: August 22, 2025

In January, the average temperature in Piranhas, Brazil is a warm 26°C (78°F). Expect a minimum of 19°C (67°F) and a maximum that can soar to 36°C (98°F). With 152 mm (6.0 in) of precipitation spread across 16 days, the air is often humid, with an average humidity level of 87%. Prepare for a blend of warm days and rainy spells!

January Temperature in Piranhas

In January in Piranhas, the average temperature is 26°C (78°F), with maximums reaching 36°C (98°F) and minimums dropping to 19°C (67°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates January temperature patterns in Piranhas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piranhas, January typically has an average temperature of 26°C (78°F), with highs reaching up to 36°C (98°F) and lows dropping to around 19°C (67°F).

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

January Precipitation in Piranhas

In Piranhas in January, the precipitation amount is 152 mm (6.0 in) distributed over 16 days.

January Precipitation Trends in Piranhas

The chart displays monthly precipitation patterns in Piranhas, 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 Piranhas, January typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 16 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 Piranhas

In Piranhas in January humidity is 87%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, damp blanket, making outdoor activities tiring and sweat-inducing for travelers.

January Average Humidity in Piranhas

This chart illustrates the average monthly humidity levels in Piranhas, 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 Piranhas is approximately 87%, 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 Piranhas

In Piranhas 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 Piranhas.

Maximum UV Index Levels in Piranhas for January

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

Data source: Piranhas 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 Piranhas Compares to Other Months

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

This table compares monthly weather conditions in Piranhas, 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 (78°F)	152 mm (6.0 inches)	87%	extreme
February Weather	25°C (78°F)	174 mm (6.8 inches)	89%	extreme
March Weather	25°C (78°F)	143 mm (5.6 inches)	89%	extreme
April Weather	25°C (78°F)	44 mm (1.7 inches)	83%	extreme
May Weather	24°C (75°F)	8 mm (0.3 inches)	68%	very high
June Weather	24°C (75°F)	1 mm (0.0 inches)	60%	very high
July Weather	23°C (73°F)	0 mm (0.0 inches)	53%	very high
August Weather	26°C (78°F)	1 mm (0.1 inches)	43%	extreme
September Weather	28°C (83°F)	6 mm (0.2 inches)	33%	extreme
October Weather	28°C (82°F)	65 mm (2.6 inches)	28%	extreme
November Weather	26°C (79°F)	156 mm (6.2 inches)	61%	extreme
December Weather	26°C (78°F)	199 mm (7.8 inches)	84%	extreme