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September Weather in Nova Olimpia, Brazil

Last updated: August 22, 2025

In September, the average temperature in Nova Olimpia, Brazil hovers around 30°C (86°F). However, temperatures can vary significantly, with a minimum of 14°C (57°F) and soaring to a maximum of 41°C (107°F). Expect a bit of rain, as 28 mm (1.1 in) of precipitation falls over approximately 5 days. The average humidity is relatively low, at 30%, making for a warm and dry experience.

September Temperature in Nova Olimpia

In September in Nova Olimpia, the average temperature is 30°C (86°F), with maximums reaching 41°C (107°F) and minimums dipping to as low as 14°C (57°F). Be prepared for hot days and cool nights while exploring this vibrant destination.

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

The chart illustrates September temperature patterns in Nova Olimpia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nova Olimpia, September typically has an average temperature of 30°C (86°F), with highs reaching up to 41°C (107°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec818080797776758085848181
Data source: Temperature data for Nova Olimpia 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 Nova Olimpia

In Nova Olimpia in September, the precipitation amount is 28 mm (1.1 in) over a period of 5 days.

September Precipitation Trends in Nova Olimpia

The chart displays monthly precipitation patterns in Nova Olimpia, 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 Nova Olimpia, September typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec157244203114356092890189203
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nova Olimpia

In Nova Olimpia in September humidity is 30%. With an average temperature of 30°C (86°F), this humidity feels like a warm embrace, making travel enjoyable but slightly sticky, as the heat invites frequent breaks in the shade to stay refreshed.

September Average Humidity in Nova Olimpia

This chart illustrates the average monthly humidity levels in Nova Olimpia, 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 Nova Olimpia is approximately 30%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%89%87%78%63%50%39%30%29%63%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nova Olimpia

In Nova Olimpia 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 Nova Olimpia.

Maximum UV Index Levels in Nova Olimpia for September

The chart shows the monthly maximum UV Index (UVI) for Nova Olimpia 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 Nova Olimpia typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1616141310991112141516
Data source: Nova Olimpia 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 Nova Olimpia Compares to Other Months

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

This table compares monthly weather conditions in Nova Olimpia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)157 mm (6.2 inches)88%extreme
February Weather27°C (80°F)244 mm (9.6 inches)88%extreme
March Weather27°C (80°F)202 mm (8.0 inches)89%extreme
April Weather26°C (80°F)114 mm (4.5 inches)87%extreme
May Weather25°C (77°F)35 mm (1.4 inches)78%very high
June Weather24°C (76°F)6 mm (0.2 inches)63%very high
July Weather24°C (76°F)0 mm (0.0 inches)50%very high
August Weather27°C (80°F)9 mm (0.3 inches)39%extreme
September Weather30°C (86°F)28 mm (1.1 inches)30%extreme
October Weather29°C (84°F)90 mm (3.6 inches)29%extreme
November Weather27°C (82°F)189 mm (7.4 inches)62%extreme
December Weather27°C (81°F)203 mm (8.0 inches)84%extreme

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