September Weather in Itapeva, Brazil

Last updated: August 22, 2025

The average temperature in Itapeva, Brazil for September hovers around 20°C (69°F), offering a comfortable climate. Expect temperatures to range from a cool 9°C (49°F) to a warm 35°C (95°F). During this month, the area experiences 36 mm (1.4 in) of precipitation spread over about 5 days, contributing to an average humidity level of 73%. Enjoy the blend of warmth and refreshing breezes!

September Temperature in Itapeva

In September in Itapeva, the average temperature is 20°C (69°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 9°C (49°F). This range makes it an ideal time for travelers to enjoy outdoor activities while being prepared for varying temperatures.

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

The chart illustrates September temperature patterns in Itapeva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itapeva, September typically has an average temperature of 20°C (69°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (49°F).

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

September Precipitation in Itapeva

In Itapeva in September, the precipitation amount is 36 mm (1.4 in) over the course of 5 days.

September Precipitation Trends in Itapeva

The chart displays monthly precipitation patterns in Itapeva, 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 Itapeva, September typically receives around 36 mm (1.4 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 Itapeva

In Itapeva in September humidity is 73%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, making travel slightly sticky but ultimately comfortable as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Itapeva

This chart illustrates the average monthly humidity levels in Itapeva, 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 Itapeva is approximately 73%, 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 Itapeva

In Itapeva 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 Itapeva.

Maximum UV Index Levels in Itapeva for September

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

Data source: Itapeva 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 Itapeva Compares to Other Months

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

This table compares monthly weather conditions in Itapeva, 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)	160 mm (6.3 inches)	89%	extreme
February Weather	23°C (74°F)	110 mm (4.3 inches)	86%	extreme
March Weather	23°C (73°F)	98 mm (3.9 inches)	87%	extreme
April Weather	21°C (69°F)	36 mm (1.4 inches)	85%	extreme
May Weather	18°C (65°F)	55 mm (2.1 inches)	84%	very high
June Weather	17°C (63°F)	57 mm (2.2 inches)	83%	high
July Weather	16°C (61°F)	28 mm (1.1 inches)	78%	high
August Weather	17°C (63°F)	62 mm (2.4 inches)	73%	very high
September Weather	20°C (69°F)	36 mm (1.4 inches)	73%	extreme
October Weather	21°C (69°F)	117 mm (4.6 inches)	71%	extreme
November Weather	21°C (70°F)	80 mm (3.2 inches)	83%	extreme
December Weather	23°C (73°F)	119 mm (4.7 inches)	87%	extreme