September Weather in Sao Joao dos Inhamuns, Brazil

Last updated: August 22, 2025

In Sao Joao dos Inhamuns, Brazil, the average temperature in September hovers around 28°C (83°F), with pleasant conditions as the minimum can dip to 19°C (67°F), while the maximum peaks at a warm 36°C (97°F). With only 1 mm (0.0 in) of precipitation during 0 days, you can expect predominantly dry weather. Coupled with an average humidity of 51%, it's the perfect time to enjoy the great outdoors!

September Temperature in Sao Joao dos Inhamuns

In September in Sao Joao dos Inhamuns, the average temperature is 28°C (83°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 19°C (67°F). It's a great time to enjoy warm weather and outdoor activities, so pack accordingly!

September Weather in Sao Joao dos Inhamuns: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sao Joao dos Inhamuns, 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 dos Inhamuns, September typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (97°F) and lows dropping to around 19°C (67°F).

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

September Precipitation in Sao Joao dos Inhamuns

In Sao Joao dos Inhamuns in September, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

September Precipitation Trends in Sao Joao dos Inhamuns

The chart displays monthly precipitation patterns in Sao Joao dos Inhamuns, 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 Sao Joao dos Inhamuns, September typically receives around 1 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 Sao Joao dos Inhamuns

In Sao Joao dos Inhamuns in September, humidity is 51%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making outdoor activities refreshing yet slightly sticky, and offering a perfect opportunity to explore local sights while staying hydrated.

September Average Humidity in Sao Joao dos Inhamuns

This chart illustrates the average monthly humidity levels in Sao Joao dos Inhamuns, 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 Sao Joao dos Inhamuns 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 Sao Joao dos Inhamuns

In Sao Joao dos Inhamuns 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 Sao Joao dos Inhamuns.

Maximum UV Index Levels in Sao Joao dos Inhamuns for September

The chart shows the monthly maximum UV Index (UVI) for Sao Joao dos Inhamuns 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 Sao Joao dos Inhamuns typically reaches 13, which falls under the extreme exposure category.

Data source: Sao Joao dos Inhamuns 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 Sao Joao dos Inhamuns Compares to Other Months

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

This table compares monthly weather conditions in Sao Joao dos Inhamuns, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	71 mm (2.8 inches)	90%	extreme
February Weather	26°C (79°F)	168 mm (6.6 inches)	91%	extreme
March Weather	26°C (78°F)	178 mm (7.0 inches)	93%	extreme
April Weather	25°C (78°F)	129 mm (5.1 inches)	92%	extreme
May Weather	26°C (78°F)	31 mm (1.2 inches)	87%	extreme
June Weather	26°C (79°F)	10 mm (0.4 inches)	77%	extreme
July Weather	26°C (79°F)	8 mm (0.3 inches)	66%	extreme
August Weather	27°C (81°F)	1 mm (0.0 inches)	58%	extreme
September Weather	28°C (83°F)	1 mm (0.0 inches)	51%	extreme
October Weather	29°C (84°F)	4 mm (0.2 inches)	45%	extreme
November Weather	29°C (84°F)	11 mm (0.4 inches)	41%	extreme
December Weather	28°C (83°F)	52 mm (2.0 inches)	67%	extreme