September Weather in Irupi, Brazil

Last updated: August 22, 2025

In Irupi, Brazil, the average temperature in September hovers around 20°C (69°F), presenting a pleasant climate for outdoor activities. Expect a minimum of 11°C (52°F) and a maximum of 33°C (92°F), showcasing a diverse range of temperatures. With an average precipitation of 26 mm (1.0 in) spread over 5 days, it's wise to carry an umbrella just in case. The average humidity is around 72%, contributing to the overall warmth of the season.

September Temperature in Irupi

In September in Irupi, the average temperature is 20°C (69°F), with maximums reaching 33°C (92°F) and minimums dropping to as low as 11°C (52°F). This mild climate makes it an ideal time for travelers seeking pleasant weather for outdoor activities.

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

The chart illustrates September temperature patterns in Irupi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Irupi, September typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Irupi

In Irupi in September, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.

September Precipitation Trends in Irupi

The chart displays monthly precipitation patterns in Irupi, 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 Irupi, September typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 5 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 Irupi

In Irupi in September humidity is 72%. With an average temperature of 20°C (69°F), this humidity feels like a warm, almost tropical embrace, making it perfect for leisurely strolls but challenging for those unaccustomed to the moist air.

September Average Humidity in Irupi

This chart illustrates the average monthly humidity levels in Irupi, 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 Irupi is approximately 72%, 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 Irupi

In Irupi 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 Irupi.

Maximum UV Index Levels in Irupi for September

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

Data source: Irupi 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 Irupi Compares to Other Months

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

This table compares monthly weather conditions in Irupi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	82 mm (3.2 inches)	80%	extreme
February Weather	23°C (73°F)	181 mm (7.1 inches)	85%	extreme
March Weather	23°C (73°F)	127 mm (5.0 inches)	86%	extreme
April Weather	21°C (70°F)	62 mm (2.4 inches)	85%	extreme
May Weather	19°C (67°F)	42 mm (1.6 inches)	82%	very high
June Weather	18°C (65°F)	9 mm (0.4 inches)	81%	high
July Weather	17°C (64°F)	8 mm (0.3 inches)	79%	very high
August Weather	18°C (64°F)	21 mm (0.8 inches)	75%	very high
September Weather	20°C (69°F)	26 mm (1.0 inches)	72%	extreme
October Weather	21°C (71°F)	122 mm (4.8 inches)	66%	extreme
November Weather	21°C (70°F)	172 mm (6.8 inches)	69%	extreme
December Weather	22°C (72°F)	203 mm (8.0 inches)	72%	extreme