September Weather in Amontada, Brazil

Last updated: August 22, 2025

In September, the average temperature in Amontada, Brazil is a warm 28°C (83°F). Temperatures can range from a comfortable 23°C (73°F) to a sizzling 35°C (96°F). With only 2 mm (0.1 in) of precipitation over 0 days, you can expect relatively dry conditions. Don’t forget to stay cool; the average humidity is around 74%!

September Temperature in Amontada

In September in Amontada, the average temperature is 28°C (83°F), with a maximum of 35°C (96°F) and a minimum as low as 23°C (73°F), making it a perfect time for beach activities and outdoor exploration.

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

The chart illustrates September temperature patterns in Amontada, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Amontada, September typically has an average temperature of 28°C (83°F), with highs reaching up to 35°C (96°F) and lows dropping to around 23°C (73°F).

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

September Precipitation in Amontada

In Amontada in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Amontada

The chart displays monthly precipitation patterns in Amontada, 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 Amontada, September typically receives around 2 mm (0.1 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 Amontada

In Amontada in September, humidity is 74%. With an average temperature of 28°C (83°F), this humidity feels like a heavy blanket enveloping you, making travel feel more tiring as every step is met with a warm, sticky embrace that can drain your energy quickly.

September Average Humidity in Amontada

This chart illustrates the average monthly humidity levels in Amontada, 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 Amontada is approximately 74%, 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 Amontada

In Amontada 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 Amontada.

Maximum UV Index Levels in Amontada for September

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

Data source: Amontada 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 Amontada Compares to Other Months

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

This table compares monthly weather conditions in Amontada, 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 (82°F)	92 mm (3.6 inches)	84%	extreme
February Weather	27°C (81°F)	252 mm (9.9 inches)	85%	extreme
March Weather	26°C (80°F)	262 mm (10.3 inches)	87%	extreme
April Weather	27°C (80°F)	281 mm (11.1 inches)	86%	extreme
May Weather	27°C (80°F)	136 mm (5.4 inches)	85%	extreme
June Weather	27°C (81°F)	35 mm (1.4 inches)	81%	extreme
July Weather	27°C (81°F)	16 mm (0.6 inches)	75%	extreme
August Weather	28°C (82°F)	3 mm (0.1 inches)	74%	extreme
September Weather	28°C (83°F)	2 mm (0.1 inches)	74%	extreme
October Weather	28°C (83°F)	7 mm (0.3 inches)	75%	extreme
November Weather	28°C (83°F)	13 mm (0.5 inches)	77%	extreme
December Weather	28°C (83°F)	38 mm (1.5 inches)	81%	extreme