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September Weather in Sao Jose de Piranhas, Brazil

Last updated: August 22, 2025

In September, the average temperature in Sao Jose de Piranhas, Brazil hovers around 29°C (84°F). The climate can vary, with minimums dipping to 19°C (67°F) and maximums soaring to 37°C (99°F). You'll enjoy relatively dry conditions, with just 1 mm (0.0 in) of precipitation recorded over 0 days. Overall, expect a comfortable atmosphere with an average humidity of 59%.

September Temperature in Sao Jose de Piranhas

In September in Sao Jose de Piranhas, the average temperature is 29°C (84°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop as low as 19°C (67°F). This pleasant climate makes Sao Jose de Piranhas an ideal destination for travelers seeking warmth and sunshine.

September Weather in Sao Jose de Piranhas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sao Jose de Piranhas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Jose de Piranhas, September typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (99°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec838180807979798183868685
Data source: Temperature data for Sao Jose de Piranhas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Sao Jose de Piranhas

In Sao Jose de Piranhas in September, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

September Precipitation Trends in Sao Jose de Piranhas

The chart displays monthly precipitation patterns in Sao Jose de Piranhas, 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 Sao Jose de Piranhas, September typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec76142172119491415113829
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sao Jose de Piranhas

In Sao Jose de Piranhas in September, humidity is 59%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet requiring regular hydration and occasional breaks in shaded areas for comfort while exploring.

September Average Humidity in Sao Jose de Piranhas

This chart illustrates the average monthly humidity levels in Sao Jose de Piranhas, 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 Sao Jose de Piranhas is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%91%92%92%89%80%70%65%59%53%49%59%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sao Jose de Piranhas

In Sao Jose de Piranhas 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 Sao Jose de Piranhas.

Maximum UV Index Levels in Sao Jose de Piranhas for September

The chart shows the monthly maximum UV Index (UVI) for Sao Jose de Piranhas 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 Sao Jose de Piranhas typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213131414
Data source: Sao Jose de Piranhas 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 Sao Jose de Piranhas Compares to Other Months

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

This table compares monthly weather conditions in Sao Jose de Piranhas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)76 mm (3.0 inches)88%extreme
February Weather27°C (82°F)142 mm (5.6 inches)91%extreme
March Weather27°C (80°F)172 mm (6.8 inches)92%extreme
April Weather26°C (80°F)119 mm (4.7 inches)92%extreme
May Weather26°C (79°F)49 mm (1.9 inches)89%extreme
June Weather26°C (79°F)14 mm (0.5 inches)80%extreme
July Weather26°C (79°F)15 mm (0.6 inches)70%extreme
August Weather27°C (81°F)1 mm (0.1 inches)65%extreme
September Weather29°C (84°F)1 mm (0.0 inches)59%extreme
October Weather30°C (86°F)3 mm (0.1 inches)53%extreme
November Weather30°C (86°F)8 mm (0.3 inches)49%extreme
December Weather29°C (85°F)29 mm (1.1 inches)59%extreme

Compare Sao Jose de Piranhas's Climate with Cities Worldwide