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September Weather in Alagoa Nova, Brazil

Last updated: August 22, 2025

In Alagoa Nova, Brazil, the average temperature in September hovers around 23°C (74°F). Expect a comfortable range, with minimums dipping to 17°C (63°F) and maximums reaching up to 31°C (88°F). During this month, precipitation amounts to 37 mm (1.5 in), spread over approximately 16 days. Additionally, the average humidity is 72%, contributing to the region's pleasant climate.

September Temperature in Alagoa Nova

In September, in Alagoa Nova, the average temperature is 23°C (74°F). Maximum temperatures can reach 31°C (88°F) while minimums can drop as low as 17°C (63°F). This pleasant climate makes it an ideal destination for travelers seeking a comfortable escape.

September Weather in Alagoa Nova: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Alagoa Nova, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alagoa Nova, September typically has an average temperature of 23°C (74°F), with highs reaching up to 31°C (88°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec777877767573727273767777
Data source: Temperature data for Alagoa Nova 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 Alagoa Nova

In Alagoa Nova in September, the precipitation amount is 37 mm (1.5 in) spread over 16 days.

September Precipitation Trends in Alagoa Nova

The chart displays monthly precipitation patterns in Alagoa Nova, 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 Alagoa Nova, September typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec44801119810055664037322837
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Alagoa Nova

In Alagoa Nova in September humidity is 72%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities a challenge but offering a refreshing atmosphere for leisurely strolls in the shade.

September Average Humidity in Alagoa Nova

This chart illustrates the average monthly humidity levels in Alagoa Nova, 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 Alagoa Nova 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 Alagoa Nova

In Alagoa Nova 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 Alagoa Nova.

Maximum UV Index Levels in Alagoa Nova for September

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

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

This table compares monthly weather conditions in Alagoa Nova, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)44 mm (1.7 inches)86%extreme
February Weather25°C (78°F)80 mm (3.2 inches)89%extreme
March Weather25°C (77°F)111 mm (4.4 inches)89%extreme
April Weather25°C (77°F)98 mm (3.9 inches)89%extreme
May Weather24°C (75°F)100 mm (3.9 inches)90%extreme
June Weather23°C (73°F)55 mm (2.2 inches)86%extreme
July Weather22°C (72°F)66 mm (2.6 inches)80%extreme
August Weather22°C (72°F)40 mm (1.6 inches)77%extreme
September Weather23°C (74°F)37 mm (1.5 inches)72%extreme
October Weather24°C (76°F)32 mm (1.3 inches)68%extreme
November Weather25°C (77°F)28 mm (1.1 inches)66%extreme
December Weather25°C (78°F)37 mm (1.5 inches)70%extreme

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