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September Weather in Uruacu, Brazil

Last updated: August 22, 2025

In September, the average temperature in Uruacu, Brazil reaches a warm 28°C (82°F). Expect daytime highs of up to 38°C (102°F), while the nights can cool down to a minimum of 17°C (63°F). With only 4 mm (0.2 in) of precipitation over the month, and an average humidity of 34%, it’s the perfect time to enjoy outdoor activities under the sun!

September Temperature in Uruacu

In September in Uruacu, the average temperature is 28°C (82°F). The maximum can reach 38°C (102°F), while the minimum can drop to as low as 17°C (63°F). This warm climate makes it an ideal time for outdoor adventures and exploration in Uruacu.

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

The chart illustrates September temperature patterns in Uruacu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Uruacu, September typically has an average temperature of 28°C (82°F), with highs reaching up to 38°C (102°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec787777787775747982827877
Data source: Temperature data for Uruacu 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 Uruacu

In Uruacu in September, the precipitation amount is 4 mm (0.2 in) during 1 day.

September Precipitation Trends in Uruacu

The chart displays monthly precipitation patterns in Uruacu, 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 Uruacu, September typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1562582111058102483246265
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Uruacu

In Uruacu in September, humidity is 34%. With an average temperature of 28°C (82°F), this humidity feels like a pleasant summer day, making it ideal for exploring outdoor attractions and enjoying leisurely strolls without feeling overly sticky or uncomfortable.

September Average Humidity in Uruacu

This chart illustrates the average monthly humidity levels in Uruacu, 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 Uruacu is approximately 34%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%90%90%82%65%59%53%44%34%26%50%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Uruacu

In Uruacu 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 Uruacu.

Maximum UV Index Levels in Uruacu for September

The chart shows the monthly maximum UV Index (UVI) for Uruacu 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 Uruacu typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151413119101213151516
Data source: Uruacu 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 Uruacu Compares to Other Months

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

This table compares monthly weather conditions in Uruacu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)156 mm (6.1 inches)86%extreme
February Weather25°C (77°F)258 mm (10.2 inches)89%extreme
March Weather25°C (78°F)211 mm (8.3 inches)90%extreme
April Weather25°C (78°F)105 mm (4.1 inches)82%extreme
May Weather25°C (77°F)8 mm (0.3 inches)65%extreme
June Weather24°C (75°F)1 mm (0.0 inches)59%very high
July Weather23°C (74°F)0 mm (0.0 inches)53%very high
August Weather26°C (79°F)2 mm (0.1 inches)44%extreme
September Weather28°C (82°F)4 mm (0.2 inches)34%extreme
October Weather28°C (82°F)83 mm (3.2 inches)26%extreme
November Weather25°C (78°F)246 mm (9.7 inches)50%extreme
December Weather25°C (78°F)265 mm (10.4 inches)70%extreme

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