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September Weather in Vargem Grande, Brazil

Last updated: August 22, 2025

In September, the average temperature in Vargem Grande, Brazil is a warm 29°C (85°F), making it an ideal time for outdoor adventures. You can expect minimums of 22°C (71°F) and maximums reaching 38°C (100°F), showcasing the region's summer warmth. Rainfall is minimal, with an average precipitation of just 6 mm (0.2 in) over 0 days, and the average humidity hovers around a comfortable 51%. Enjoy the sunshine!

September Temperature in Vargem Grande

In September in Vargem Grande, the average temperature is 29°C (85°F), with maximums reaching 38°C (100°F) and minimums dropping as low as 22°C (71°F). This warm climate makes Vargem Grande an ideal destination for travelers seeking sunny adventures.

September Weather in Vargem Grande: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Vargem Grande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vargem Grande, September typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (100°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec818080808181818385858484
Data source: Temperature data for Vargem Grande 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 Vargem Grande

In Vargem Grande in September, the total precipitation amount is 6 mm (0.2 in), spread over a duration of 0 days.

September Precipitation Trends in Vargem Grande

The chart displays monthly precipitation patterns in Vargem Grande, 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 Vargem Grande, September typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec191313366308144433076208167
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vargem Grande

In Vargem Grande in September, humidity is 51%. With an average temperature of 29°C (85°F), this humidity feels like a warm embrace, making it feel slightly heavier in the air, which can be a bit stifling for traveling but also gives a tropical vibe that enhances the experience.

September Average Humidity in Vargem Grande

This chart illustrates the average monthly humidity levels in Vargem Grande, 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 Vargem Grande is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%92%89%79%64%55%51%53%60%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vargem Grande

In Vargem Grande 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 Vargem Grande.

Maximum UV Index Levels in Vargem Grande for September

The chart shows the monthly maximum UV Index (UVI) for Vargem Grande 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 Vargem Grande typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151416151311111313131313
Data source: Vargem Grande 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 Vargem Grande Compares to Other Months

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

This table compares monthly weather conditions in Vargem Grande, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)191 mm (7.5 inches)89%extreme
February Weather27°C (81°F)313 mm (12.3 inches)90%extreme
March Weather27°C (80°F)366 mm (14.4 inches)90%extreme
April Weather27°C (81°F)308 mm (12.1 inches)92%extreme
May Weather27°C (81°F)144 mm (5.7 inches)89%extreme
June Weather27°C (81°F)43 mm (1.7 inches)79%extreme
July Weather27°C (82°F)30 mm (1.2 inches)64%extreme
August Weather29°C (84°F)7 mm (0.3 inches)55%extreme
September Weather29°C (85°F)6 mm (0.2 inches)51%extreme
October Weather30°C (86°F)20 mm (0.8 inches)53%extreme
November Weather29°C (85°F)81 mm (3.2 inches)60%extreme
December Weather29°C (84°F)67 mm (2.6 inches)78%extreme

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