September Weather in Picos, Brazil

Last updated: August 22, 2025

In September, the average temperature in Picos, Brazil reaches a warm 30°C (86°F), with a minimum of 20°C (68°F) and a maximum soaring to 39°C (102°F). This month boasts zero precipitation, ensuring dry conditions across 0 days. With an average humidity of 51%, it's the perfect time to enjoy the warmth!

September Temperature in Picos

In September, in Picos, the average temperature is 30°C (86°F), with maximums reaching up to 39°C (102°F) and minimums dipping as low as 20°C (68°F). Travelers should be prepared for warm weather, so pack light clothing and stay hydrated to make the most of your visit!

September Weather in Picos: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Picos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Picos, September typically has an average temperature of 30°C (86°F), with highs reaching up to 39°C (102°F) and lows dropping to around 20°C (68°F).

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

September Precipitation in Picos

In Picos in September, the precipitation amount is 0 mm (0.0 in) during 0 days.

September Precipitation Trends in Picos

The chart displays monthly precipitation patterns in Picos, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Picos, September typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Picos

In Picos in September, humidity is 51%. With an average temperature of 30°C (86°F), this humidity feels like a warm embrace, creating a sticky yet vibrant atmosphere that's perfect for exploring.

September Average Humidity in Picos

This chart illustrates the average monthly humidity levels in Picos, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Picos is approximately 51%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Picos

In Picos in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Picos.

Maximum UV Index Levels in Picos for September

The chart shows the monthly maximum UV Index (UVI) for Picos in September, 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 September, the maximum UV index in Picos typically reaches 13, which falls under the extreme exposure category.

Data source: Picos September 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 September Weather in Picos Compares to Other Months

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

This table compares monthly weather conditions in Picos, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	73 mm (2.9 inches)	90%	extreme
February Weather	27°C (81°F)	139 mm (5.5 inches)	91%	extreme
March Weather	27°C (80°F)	151 mm (5.9 inches)	93%	extreme
April Weather	27°C (81°F)	90 mm (3.5 inches)	92%	extreme
May Weather	28°C (82°F)	15 mm (0.6 inches)	87%	extreme
June Weather	27°C (82°F)	6 mm (0.2 inches)	77%	extreme
July Weather	27°C (81°F)	1 mm (0.0 inches)	66%	extreme
August Weather	29°C (84°F)	0 mm (0.0 inches)	58%	extreme
September Weather	30°C (86°F)	0 mm (0.0 inches)	51%	extreme
October Weather	31°C (89°F)	14 mm (0.5 inches)	45%	extreme
November Weather	30°C (86°F)	44 mm (1.7 inches)	41%	extreme
December Weather	29°C (84°F)	70 mm (2.8 inches)	67%	extreme