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September Weather in Lagoa Nova, Brazil

Last updated: August 22, 2025

In September, the average temperature in Lagoa Nova, Brazil is a pleasant 26°C (79°F), with nighttime lows dipping to 18°C (65°F) and daytime highs reaching up to 34°C (94°F). With an average humidity of 72%, the weather feels quite comfortable. Expect minimal precipitation, averaging only 3 mm (0.1 in) across 0 days. Enjoy your time in Lagoa Nova!

September Temperature in Lagoa Nova

In September in Lagoa Nova, the average temperature is 26°C (79°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 18°C (65°F). This pleasant climate makes Lagoa Nova an ideal destination for travelers seeking warmth and comfortable weather.

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

The chart illustrates September temperature patterns in Lagoa Nova, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lagoa Nova, September typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (94°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec808079787777767778808181
Data source: Temperature data for Lagoa 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 Lagoa Nova

In Lagoa Nova in September, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

September Precipitation Trends in Lagoa Nova

The chart displays monthly precipitation patterns in Lagoa 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 Lagoa Nova, September typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec46148167109662845333414
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lagoa Nova

In Lagoa Nova 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 Lagoa Nova

This chart illustrates the average monthly humidity levels in Lagoa 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 Lagoa 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 Lagoa Nova

In Lagoa Nova 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 Lagoa Nova, you can check here.

Maximum UV Index Levels in Lagoa Nova for September

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

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

This table compares monthly weather conditions in Lagoa Nova, 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)86%extreme
February Weather27°C (80°F)147 mm (5.8 inches)89%extreme
March Weather26°C (79°F)167 mm (6.6 inches)89%extreme
April Weather26°C (79°F)109 mm (4.3 inches)89%extreme
May Weather25°C (78°F)65 mm (2.6 inches)90%extreme
June Weather25°C (77°F)28 mm (1.1 inches)86%extreme
July Weather24°C (76°F)44 mm (1.8 inches)80%extreme
August Weather25°C (77°F)3 mm (0.1 inches)77%extreme
September Weather26°C (79°F)3 mm (0.1 inches)72%extreme
October Weather27°C (80°F)3 mm (0.1 inches)68%extreme
November Weather27°C (81°F)4 mm (0.2 inches)66%extreme
December Weather27°C (81°F)14 mm (0.5 inches)70%extreme

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