September Weather in Santa Quiteria do Maranhao, Brazil

Last updated: August 22, 2025

In Santa Quiteria do Maranhao, Brazil, the average temperature in September hovers around 29°C (85°F), with a pleasant minimum of 21°C (70°F) and a warm maximum reaching 38°C (101°F). You'll experience a low precipitation of just 3 mm (0.1 in) during 0 days, allowing for plenty of sunshine. With an average humidity of 51%, the weather is generally comfortable, perfect for outdoor activities!

September Temperature in Santa Quiteria do Maranhao

In September in Santa Quiteria do Maranhao, the average temperature is 29°C (85°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 21°C (70°F). This warm climate makes Santa Quiteria do Maranhao an ideal destination for sun-seekers and outdoor enthusiasts.

September Weather in Santa Quiteria do Maranhao: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santa Quiteria do Maranhao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Quiteria do Maranhao, September typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (101°F) and lows dropping to around 21°C (70°F).

Data source: Temperature data for Santa Quiteria do Maranhao generated using information from the Copernicus Climate Change Service.

September Precipitation in Santa Quiteria do Maranhao

In Santa Quiteria do Maranhao in September, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

September Precipitation Trends in Santa Quiteria do Maranhao

The chart displays monthly precipitation patterns in Santa Quiteria do Maranhao, 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 Santa Quiteria do Maranhao, September typically receives around 3 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 Santa Quiteria do Maranhao

In Santa Quiteria do Maranhao in September, humidity is 51%. With an average temperature of 29°C (85°F), this humidity feels like a warm embrace, making it feel slightly heavier in the air, which can be a bit stifling for traveling but also gives a tropical vibe that enhances the experience.

September Average Humidity in Santa Quiteria do Maranhao

This chart illustrates the average monthly humidity levels in Santa Quiteria do Maranhao, 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 Santa Quiteria do Maranhao 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 Santa Quiteria do Maranhao

In Santa Quiteria do Maranhao 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 Santa Quiteria do Maranhao.

Maximum UV Index Levels in Santa Quiteria do Maranhao for September

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

Data source: Santa Quiteria do Maranhao 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 Santa Quiteria do Maranhao Compares to Other Months

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

This table compares monthly weather conditions in Santa Quiteria do Maranhao, 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)	179 mm (7.0 inches)	89%	extreme
February Weather	27°C (81°F)	280 mm (11.0 inches)	90%	extreme
March Weather	27°C (80°F)	356 mm (14.0 inches)	90%	extreme
April Weather	27°C (81°F)	293 mm (11.5 inches)	92%	extreme
May Weather	27°C (81°F)	183 mm (7.2 inches)	89%	extreme
June Weather	28°C (82°F)	34 mm (1.3 inches)	79%	extreme
July Weather	28°C (82°F)	25 mm (1.0 inches)	64%	extreme
August Weather	29°C (84°F)	3 mm (0.1 inches)	55%	extreme
September Weather	29°C (85°F)	3 mm (0.1 inches)	51%	extreme
October Weather	30°C (86°F)	10 mm (0.4 inches)	53%	extreme
November Weather	30°C (86°F)	39 mm (1.5 inches)	60%	extreme
December Weather	29°C (85°F)	58 mm (2.3 inches)	78%	extreme