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September Weather in Poco Branco, Brazil

Last updated: August 22, 2025

In September, the average temperature in Poco Branco, Brazil is a comfortable 26°C (79°F). You can expect minimums around 20°C (68°F) and maximums peaking at 34°C (93°F). During this time, precipitation is modest at 12 mm (0.5 in) distributed over 3 days, while the average humidity hovers around 71%.

September Temperature in Poco Branco

In September in Poco Branco, the average temperature is 26°C (79°F). Maximums can reach 34°C (93°F) and minimums can be as low as 20°C (68°F). This makes Poco Branco an ideal destination for travelers seeking warm and pleasant weather during this time.

September Weather in Poco Branco: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Poco Branco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poco Branco, September typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec818180807977767778808181
Data source: Temperature data for Poco Branco 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 Poco Branco

In Poco Branco in September, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

September Precipitation Trends in Poco Branco

The chart displays monthly precipitation patterns in Poco Branco, 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 Poco Branco, September typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec469515311613861701212121326
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Poco Branco

In Poco Branco in September, humidity is 71%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel somewhat stifling but offering a tropical ambiance that can be both invigorating and exhausting at the same time.

September Average Humidity in Poco Branco

This chart illustrates the average monthly humidity levels in Poco Branco, 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 Poco Branco is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%86%85%87%82%75%73%71%70%71%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Poco Branco

In Poco Branco 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 Poco Branco.

Maximum UV Index Levels in Poco Branco for September

The chart shows the monthly maximum UV Index (UVI) for Poco Branco 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 Poco Branco typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141311111213131414
Data source: Poco Branco 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 Poco Branco Compares to Other Months

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

This table compares monthly weather conditions in Poco Branco, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)46 mm (1.8 inches)84%extreme
February Weather27°C (81°F)95 mm (3.8 inches)85%extreme
March Weather27°C (81°F)153 mm (6.0 inches)86%extreme
April Weather26°C (80°F)116 mm (4.6 inches)85%extreme
May Weather26°C (79°F)138 mm (5.4 inches)86%extreme
June Weather25°C (78°F)61 mm (2.4 inches)82%extreme
July Weather25°C (76°F)70 mm (2.7 inches)75%extreme
August Weather25°C (77°F)12 mm (0.5 inches)73%extreme
September Weather26°C (79°F)12 mm (0.5 inches)71%extreme
October Weather27°C (80°F)12 mm (0.5 inches)70%extreme
November Weather27°C (82°F)13 mm (0.5 inches)71%extreme
December Weather27°C (82°F)26 mm (1.0 inches)76%extreme

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