February Weather in Sao Joao do Piaui, Brazil

Last updated: August 22, 2025

In February, the average temperature in Sao Joao do Piaui, Brazil hovers around 27°C (81°F), with the minimum dropping to 21°C (70°F) and occasionally soaring to a hot 39°C (102°F). Expect precipitation of 153 mm (6.0 in) over approximately 16 days, leading to an average humidity of a sweltering 90%. Stay hydrated and enjoy the warmth!

February Temperature in Sao Joao do Piaui

In February in Sao Joao do Piaui, the average temperature is 27°C (81°F). Maximum temperatures can reach 39°C (102°F), while the minimum can dip to as low as 21°C (70°F). It's a great time to visit, but make sure to stay hydrated and seek shade during the hottest parts of the day.

February Weather in Sao Joao do Piaui: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Sao Joao do Piaui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Joao do Piaui, February typically has an average temperature of 27°C (81°F), with highs reaching up to 39°C (102°F) and lows dropping to around 21°C (70°F).

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

February Precipitation in Sao Joao do Piaui

In Sao Joao do Piaui in February, the precipitation amount is 153 mm (6.0 in) over the course of 16 days.

February Precipitation Trends in Sao Joao do Piaui

The chart displays monthly precipitation patterns in Sao Joao do Piaui, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Sao Joao do Piaui, February typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

February Humidity in Sao Joao do Piaui

In Sao Joao do Piaui in February, humidity is 90%. With an average temperature of 27°C (81°F), this humidity feels like walking through a heavy fog, making outdoor activities uncomfortable and exhausting, and leaving travelers drenched in sweat within minutes.

February Average Humidity in Sao Joao do Piaui

This chart illustrates the average monthly humidity levels in Sao Joao do Piaui, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Sao Joao do Piaui is approximately 90%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Sao Joao do Piaui

In Sao Joao do Piaui in February, 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 Joao do Piaui.

Maximum UV Index Levels in Sao Joao do Piaui for February

The chart shows the monthly maximum UV Index (UVI) for Sao Joao do Piaui in February, 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 February, the maximum UV index in Sao Joao do Piaui typically reaches 15, which falls under the extreme exposure category.

Data source: Sao Joao do Piaui February 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 February Weather in Sao Joao do Piaui Compares to Other Months

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

This table compares monthly weather conditions in Sao Joao do Piaui, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	59 mm (2.3 inches)	86%	extreme
February Weather	27°C (81°F)	153 mm (6.0 inches)	90%	extreme
March Weather	27°C (81°F)	109 mm (4.3 inches)	92%	extreme
April Weather	27°C (82°F)	100 mm (3.9 inches)	90%	extreme
May Weather	28°C (83°F)	15 mm (0.6 inches)	84%	extreme
June Weather	28°C (82°F)	2 mm (0.1 inches)	76%	extreme
July Weather	27°C (82°F)	1 mm (0.0 inches)	68%	extreme
August Weather	29°C (84°F)	0 mm (0.0 inches)	62%	extreme
September Weather	30°C (86°F)	0 mm (0.0 inches)	56%	extreme
October Weather	31°C (88°F)	34 mm (1.3 inches)	51%	extreme
November Weather	29°C (85°F)	55 mm (2.2 inches)	44%	extreme
December Weather	28°C (83°F)	53 mm (2.1 inches)	59%	extreme