nomadseason

September Weather in Petrolina de Goias, Brazil

Last updated: August 22, 2025

In Petrolina de Goias, Brazil, the average temperature in September is a warm 27°C (80°F). Daily temperatures can vary, with a minimum of 14°C (58°F) and a maximum reaching up to 38°C (100°F). Expect light precipitation, averaging 8 mm (0.3 in) over the course of 1 day, complemented by an average humidity of just 36%.

September Temperature in Petrolina de Goias

In September in Petrolina de Goias, the average temperature is 27°C (80°F). Maximums can reach 38°C (100°F), while minimums can drop as low as 14°C (58°F). This variety in temperatures makes it essential to pack both light clothing for the daytime and warmer layers for cooler evenings while traveling.

September Weather in Petrolina de Goias: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Petrolina de Goias, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petrolina de Goias, September typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (100°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec757475757372707680797575
Data source: Temperature data for Petrolina de Goias generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Petrolina de Goias

In Petrolina de Goias in September, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

September Precipitation Trends in Petrolina de Goias

The chart displays monthly precipitation patterns in Petrolina de Goias, 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 Petrolina de Goias, September typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1312261458512101994163219
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Petrolina de Goias

In Petrolina de Goias in September, humidity is 36%. With an average temperature of 27°C (80°F), this humidity feels like a comfortable and refreshing breeze, making it ideal for exploring outdoor attractions without feeling overly muggy or stifling.

September Average Humidity in Petrolina de Goias

This chart illustrates the average monthly humidity levels in Petrolina de Goias, 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 Petrolina de Goias is approximately 36%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%89%89%80%67%63%56%47%36%28%58%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Petrolina de Goias

In Petrolina de Goias 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 Petrolina de Goias.

Maximum UV Index Levels in Petrolina de Goias for September

The chart shows the monthly maximum UV Index (UVI) for Petrolina de Goias 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 Petrolina de Goias typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16161413109101213151516
Data source: Petrolina de Goias 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 Petrolina de Goias Compares to Other Months

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

This table compares monthly weather conditions in Petrolina de Goias, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)131 mm (5.1 inches)85%extreme
February Weather24°C (75°F)226 mm (8.9 inches)89%extreme
March Weather24°C (75°F)145 mm (5.7 inches)89%extreme
April Weather24°C (75°F)84 mm (3.3 inches)80%extreme
May Weather23°C (73°F)12 mm (0.5 inches)67%very high
June Weather22°C (72°F)1 mm (0.0 inches)62%very high
July Weather21°C (71°F)0 mm (0.0 inches)56%very high
August Weather24°C (76°F)1 mm (0.0 inches)47%extreme
September Weather27°C (80°F)8 mm (0.3 inches)36%extreme
October Weather26°C (79°F)94 mm (3.7 inches)28%extreme
November Weather24°C (75°F)163 mm (6.4 inches)58%extreme
December Weather24°C (75°F)219 mm (8.6 inches)76%extreme

Compare Petrolina de Goias's Climate with Cities Worldwide