September Weather in Santo Antonio do Ica, Brazil

Last updated: August 22, 2025

In September, the average temperature in Santo Antonio do Ica, Brazil is a warm 27°C (80°F), with a minimum of 21°C (70°F) and a peak reaching 35°C (96°F). Expect about 140 mm (5.5 in) of precipitation spread over 23 days, accompanied by an average humidity of 38%. Whether you're soaking up the sun or dodging the rain, be prepared for a tropical experience!

September Temperature in Santo Antonio do Ica

In September in Santo Antonio do Ica, the average temperature is 27°C (80°F). Maximums can reach 35°C (96°F), while minimums can drop to as low as 21°C (70°F). This pleasant climate makes Santo Antonio do Ica an ideal destination for travelers seeking warm weather and outdoor activities.

September Weather in Santo Antonio do Ica: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santo Antonio do Ica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Antonio do Ica, September typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (96°F) and lows dropping to around 21°C (70°F).

Data source: Temperature data for Santo Antonio do Ica generated using information from the Copernicus Climate Change Service.

September Precipitation in Santo Antonio do Ica

In Santo Antonio do Ica in September, the precipitation amount is 140 mm (5.5 in) over a duration of 23 days.

September Precipitation Trends in Santo Antonio do Ica

The chart displays monthly precipitation patterns in Santo Antonio do Ica, 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 Santo Antonio do Ica, September typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 23 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 Santo Antonio do Ica

In Santo Antonio do Ica in September humidity is 38%. With an average temperature of 27°C (80°F), this humidity feels like a comfortable, dry warmth that is pleasant for traveling, allowing you to explore without feeling excessively sticky or overheated.

September Average Humidity in Santo Antonio do Ica

This chart illustrates the average monthly humidity levels in Santo Antonio do Ica, 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 Santo Antonio do Ica is approximately 38%, 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 Santo Antonio do Ica

In Santo Antonio do Ica 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 Santo Antonio do Ica.

Maximum UV Index Levels in Santo Antonio do Ica for September

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

Data source: Santo Antonio do Ica 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 Santo Antonio do Ica Compares to Other Months

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

This table compares monthly weather conditions in Santo Antonio do Ica, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	278 mm (10.9 inches)	83%	extreme
February Weather	26°C (80°F)	297 mm (11.7 inches)	74%	extreme
March Weather	26°C (79°F)	358 mm (14.1 inches)	76%	extreme
April Weather	26°C (79°F)	328 mm (12.9 inches)	86%	extreme
May Weather	26°C (79°F)	316 mm (12.4 inches)	90%	extreme
June Weather	25°C (78°F)	184 mm (7.2 inches)	85%	extreme
July Weather	25°C (78°F)	152 mm (6.0 inches)	71%	extreme
August Weather	26°C (79°F)	106 mm (4.2 inches)	48%	extreme
September Weather	27°C (80°F)	140 mm (5.5 inches)	38%	extreme
October Weather	27°C (80°F)	209 mm (8.2 inches)	43%	extreme
November Weather	26°C (80°F)	251 mm (9.9 inches)	66%	extreme
December Weather	26°C (79°F)	326 mm (12.8 inches)	87%	extreme