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September Weather in Realeza, Brazil

Last updated: August 22, 2025

In September, the average temperature in Realeza, Brazil hovers around 22°C (72°F), providing a pleasant climate for exploration. Expect a minimum cool snap of 8°C (46°F) and a warm peak at 37°C (99°F). During this time, precipitation averages 80 mm (3.2 in) over approximately 6 days, complemented by an average humidity of 52%.

September Temperature in Realeza

In September in Realeza, the average temperature is 22°C (72°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 8°C (46°F). This diverse range of temperatures makes it a perfect time for travelers to enjoy both the warm sunny days and cooler evenings.

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

The chart illustrates September temperature patterns in Realeza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Realeza, September typically has an average temperature of 22°C (72°F), with highs reaching up to 37°C (99°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec777675706563616572737577
Data source: Temperature data for Realeza 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 Realeza

In Realeza in September, the precipitation amount is 80 mm (3.2 in) over a span of 6 days.

September Precipitation Trends in Realeza

The chart displays monthly precipitation patterns in Realeza, 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 Realeza, September typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec15211512085149140378880199109145
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Realeza

In Realeza in September humidity is 52%. With an average temperature of 22°C (72°F), this humidity feels like a refreshing embrace during your travels, creating a pleasant sensation that makes outdoor activities enjoyable and inviting.

September Average Humidity in Realeza

This chart illustrates the average monthly humidity levels in Realeza, 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 Realeza is approximately 52%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%75%74%75%70%61%49%52%55%73%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Realeza

In Realeza in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Realeza.

Maximum UV Index Levels in Realeza for September

The chart shows the monthly maximum UV Index (UVI) for Realeza 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 Realeza typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151311766810131515
Data source: Realeza 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 Realeza Compares to Other Months

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

This table compares monthly weather conditions in Realeza, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)152 mm (6.0 inches)82%extreme
February Weather25°C (76°F)115 mm (4.5 inches)79%extreme
March Weather24°C (75°F)120 mm (4.7 inches)75%extreme
April Weather21°C (71°F)85 mm (3.3 inches)74%extreme
May Weather18°C (65°F)149 mm (5.8 inches)75%high
June Weather17°C (63°F)140 mm (5.5 inches)70%high
July Weather16°C (62°F)37 mm (1.5 inches)61%high
August Weather18°C (65°F)88 mm (3.5 inches)49%very high
September Weather22°C (72°F)80 mm (3.2 inches)52%very high
October Weather23°C (73°F)199 mm (7.8 inches)55%extreme
November Weather24°C (75°F)109 mm (4.3 inches)73%extreme
December Weather25°C (77°F)145 mm (5.7 inches)85%extreme

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