September Weather in Alvinopolis, Brazil

Last updated: August 22, 2025

In Alvinopolis, Brazil, the average temperature in September is a pleasant 22°C (72°F). Expect a range of 12°C (55°F) minimum to a sizzling 36°C (97°F) maximum. During this month, you can anticipate around 26 mm (1.0 in) of precipitation over 4 days, with an average humidity of 63%. Enjoy the versatility of the weather while planning your activities!

September Temperature in Alvinopolis

In September in Alvinopolis, the average temperature is 22°C (72°F), with maximums reaching 36°C (97°F) and minimums dipping as low as 12°C (55°F). It's a great time to enjoy outdoor activities while packing for both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Alvinopolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alvinopolis, September typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (97°F) and lows dropping to around 12°C (55°F).

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

September Precipitation in Alvinopolis

In Alvinopolis in September, the precipitation amount is 26 mm (1.0 in) over the course of 4 days.

September Precipitation Trends in Alvinopolis

The chart displays monthly precipitation patterns in Alvinopolis, 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 Alvinopolis, September typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Alvinopolis

In Alvinopolis in September humidity is 63%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making it a perfect setting for leisurely strolls and comfortable outdoor activities, though travelers should stay hydrated and take breaks in the shade.

September Average Humidity in Alvinopolis

This chart illustrates the average monthly humidity levels in Alvinopolis, 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 Alvinopolis is approximately 63%, 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 Alvinopolis

In Alvinopolis in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Alvinopolis.

Maximum UV Index Levels in Alvinopolis for September

The chart shows the monthly maximum UV Index (UVI) for Alvinopolis 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 Alvinopolis typically reaches 12, which falls under the extreme exposure category.

Data source: Alvinopolis 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 Alvinopolis Compares to Other Months

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

This table compares monthly weather conditions in Alvinopolis, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	107 mm (4.2 inches)	83%	extreme
February Weather	24°C (75°F)	196 mm (7.7 inches)	85%	extreme
March Weather	24°C (75°F)	141 mm (5.5 inches)	87%	extreme
April Weather	22°C (72°F)	57 mm (2.3 inches)	86%	extreme
May Weather	20°C (68°F)	35 mm (1.4 inches)	82%	very high
June Weather	19°C (67°F)	8 mm (0.3 inches)	82%	high
July Weather	18°C (65°F)	5 mm (0.2 inches)	77%	very high
August Weather	19°C (67°F)	17 mm (0.7 inches)	72%	very high
September Weather	22°C (72°F)	26 mm (1.0 inches)	63%	extreme
October Weather	23°C (74°F)	119 mm (4.7 inches)	48%	extreme
November Weather	23°C (73°F)	177 mm (7.0 inches)	61%	extreme
December Weather	24°C (75°F)	171 mm (6.7 inches)	68%	extreme