September Weather in Coromandel, Brazil

Last updated: August 22, 2025

The average temperature in Coromandel, Brazil during September is a pleasant 25°C (77°F). Expect a minimum of 11°C (53°F) and a maximum of 37°C (98°F), offering a wide range for warm-weather enthusiasts. Precipitation totals around 14 mm (0.5 in) over 2 days, while the average humidity lingers at a comfortable 45%.

September Temperature in Coromandel

In September in Coromandel, the average temperature is 25°C (77°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 11°C (53°F). This makes it an ideal time for travelers to enjoy warm days while also being prepared for cooler evenings.

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

The chart illustrates September temperature patterns in Coromandel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coromandel, September typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (98°F) and lows dropping to around 11°C (53°F).

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

September Precipitation in Coromandel

In Coromandel in September, the precipitation amount reaches 14 mm (0.5 in) over a span of 2 days.

September Precipitation Trends in Coromandel

The chart displays monthly precipitation patterns in Coromandel, 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 Coromandel, September typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 2 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 Coromandel

In Coromandel in September humidity is 45%. With an average temperature of 25°C (77°F), this humidity feels like a gentle embrace, creating a comfortable atmosphere for traveling where you can easily explore without feeling weighed down by the heat.

September Average Humidity in Coromandel

This chart illustrates the average monthly humidity levels in Coromandel, 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 Coromandel is approximately 45%, 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 Coromandel

In Coromandel 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 Coromandel.

Maximum UV Index Levels in Coromandel for September

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

Data source: Coromandel 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 Coromandel Compares to Other Months

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

This table compares monthly weather conditions in Coromandel, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	123 mm (4.8 inches)	84%	extreme
February Weather	23°C (74°F)	196 mm (7.7 inches)	87%	extreme
March Weather	23°C (75°F)	110 mm (4.3 inches)	86%	extreme
April Weather	23°C (73°F)	48 mm (1.9 inches)	77%	extreme
May Weather	21°C (70°F)	19 mm (0.7 inches)	69%	very high
June Weather	20°C (69°F)	1 mm (0.0 inches)	67%	very high
July Weather	20°C (67°F)	0 mm (0.0 inches)	63%	very high
August Weather	22°C (72°F)	3 mm (0.1 inches)	54%	extreme
September Weather	25°C (77°F)	14 mm (0.5 inches)	45%	extreme
October Weather	25°C (77°F)	92 mm (3.6 inches)	33%	extreme
November Weather	23°C (74°F)	200 mm (7.9 inches)	58%	extreme
December Weather	23°C (74°F)	198 mm (7.8 inches)	66%	extreme