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September Weather in Aguai, Brazil

Last updated: August 22, 2025

In September, the average temperature in Aguai, Brazil hovers around 24°C (76°F), offering a delightful climate for visitors. Expect fluctuations, with minimum temperatures dipping to 9°C (48°F) and peaks reaching a balmy 38°C (100°F). While the chance of rain is moderate, with 33 mm (1.3 in) of precipitation spread over about 4 days, the overall average humidity sits comfortably at 58%. This blend of warmth and mild moisture creates a pleasant atmosphere for exploration!

September Temperature in Aguai

In September in Aguai, the average temperature is 24°C (76°F). The maximum can reach 38°C (100°F), while the minimum can drop as low as 9°C (48°F). Be prepared for a range of weather conditions if you're planning to travel during this time.

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

The chart illustrates September temperature patterns in Aguai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aguai, September typically has an average temperature of 24°C (76°F), with highs reaching up to 38°C (100°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec777676736867656876767576
Data source: Temperature data for Aguai 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 Aguai

In Aguai in September, the precipitation amount is 33 mm (1.3 in) over a span of 4 days.

September Precipitation Trends in Aguai

The chart displays monthly precipitation patterns in Aguai, 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 Aguai, September typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec17014010857371592633105131145
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Aguai

In Aguai in September, humidity is 58%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace, making daily exploration a bit more challenging but still enjoyable as long as travelers stay hydrated and take breaks in the shade.

September Average Humidity in Aguai

This chart illustrates the average monthly humidity levels in Aguai, 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 Aguai is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%88%84%79%77%72%65%58%50%75%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Aguai

In Aguai in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Aguai.

Maximum UV Index Levels in Aguai for September

The chart shows the monthly maximum UV Index (UVI) for Aguai 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 Aguai typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151613118781012131416
Data source: Aguai 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 Aguai Compares to Other Months

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

This table compares monthly weather conditions in Aguai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)170 mm (6.7 inches)88%extreme
February Weather24°C (76°F)140 mm (5.5 inches)88%extreme
March Weather24°C (76°F)108 mm (4.3 inches)87%extreme
April Weather23°C (73°F)57 mm (2.2 inches)84%extreme
May Weather20°C (68°F)37 mm (1.5 inches)79%very high
June Weather19°C (67°F)15 mm (0.6 inches)77%high
July Weather18°C (65°F)9 mm (0.4 inches)72%very high
August Weather20°C (68°F)26 mm (1.0 inches)65%very high
September Weather24°C (76°F)33 mm (1.3 inches)58%extreme
October Weather24°C (76°F)105 mm (4.1 inches)50%extreme
November Weather24°C (75°F)131 mm (5.2 inches)75%extreme
December Weather25°C (76°F)144 mm (5.7 inches)80%extreme

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