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September Weather in Parelhas, Brazil

Last updated: August 22, 2025

In Parelhas, Brazil, the average temperature in September is a warm 26°C (79°F). You can expect a minimum of 18°C (65°F) and a maximum of 36°C (97°F), making it an ideal time for outdoor activities. With just 2 mm (0.1 in) of precipitation over 0 days, the weather is generally dry. The average humidity also sits at a comfortable 72%, creating a pleasant atmosphere for visitors and locals alike.

September Temperature in Parelhas

In September in Parelhas, the average temperature is 26°C (79°F). The maximum can reach 36°C (97°F), and the minimum can be as low as 18°C (65°F). This pleasant climate makes Parelhas an ideal destination for travelers seeking warm weather and enjoyable outdoor activities.

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

The chart illustrates September temperature patterns in Parelhas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Parelhas, September typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (97°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec828281807977777879818283
Data source: Temperature data for Parelhas 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 Parelhas

In Parelhas in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Parelhas

The chart displays monthly precipitation patterns in Parelhas, 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 Parelhas, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec321011188254111422237
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Parelhas

In Parelhas in September, humidity is 72%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel a bit more strenuous but also adding a tropical charm to your travels.

September Average Humidity in Parelhas

This chart illustrates the average monthly humidity levels in Parelhas, 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 Parelhas is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%90%89%90%86%80%77%72%68%66%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Parelhas

In Parelhas in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Parelhas, you can check here.

Maximum UV Index Levels in Parelhas for September

The chart shows the monthly maximum UV Index (UVI) for Parelhas 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 Parelhas typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141311111214131414
Data source: Parelhas 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 Parelhas Compares to Other Months

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

This table compares monthly weather conditions in Parelhas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)32 mm (1.3 inches)86%extreme
February Weather28°C (82°F)101 mm (4.0 inches)89%extreme
March Weather27°C (81°F)118 mm (4.6 inches)89%extreme
April Weather27°C (80°F)82 mm (3.2 inches)89%extreme
May Weather26°C (79°F)54 mm (2.1 inches)90%extreme
June Weather25°C (78°F)11 mm (0.4 inches)86%extreme
July Weather25°C (77°F)14 mm (0.6 inches)80%extreme
August Weather25°C (78°F)2 mm (0.1 inches)77%extreme
September Weather26°C (79°F)2 mm (0.1 inches)72%extreme
October Weather27°C (82°F)2 mm (0.1 inches)68%extreme
November Weather28°C (83°F)3 mm (0.1 inches)66%extreme
December Weather28°C (83°F)7 mm (0.3 inches)70%extreme

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