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September Weather in Almirante Tamandare, Brazil

Last updated: August 22, 2025

In September, the average temperature in Almirante Tamandare, Brazil is a comfortable 18°C (64°F). Expect a range as the minimum can drop to 7°C (44°F), while highs may reach up to 31°C (88°F). During this month, you'll encounter an average of 71 mm (2.8 in) of precipitation over 7 days and enjoy a relative humidity of 73%.

September Temperature in Almirante Tamandare

In September in Almirante Tamandare, the average temperature is 18°C (64°F). The maximum can reach 31°C (88°F), and the minimum can be as low as 7°C (44°F). This makes it a great time to explore and enjoy both warm and cooler activities throughout the day.

September Weather in Almirante Tamandare: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Almirante Tamandare, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Almirante Tamandare, September typically has an average temperature of 18°C (64°F), with highs reaching up to 31°C (88°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec707069656159575864646669
Data source: Temperature data for Almirante Tamandare 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 Almirante Tamandare

In Almirante Tamandare in September, the precipitation amount is 71 mm (2.8 in) over a span of 7 days.

September Precipitation Trends in Almirante Tamandare

The chart displays monthly precipitation patterns in Almirante Tamandare, 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 Almirante Tamandare, September typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec191143120578310129737114898153
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Almirante Tamandare

In Almirante Tamandare in September, humidity is 73%. With an average temperature of 18°C (64°F), this humidity feels like a warm, sticky embrace that can leave travelers feeling a bit sluggish, making outdoor activities feel more demanding and encouraging frequent breaks to hydrate and cool off.

September Average Humidity in Almirante Tamandare

This chart illustrates the average monthly humidity levels in Almirante Tamandare, 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 Almirante Tamandare is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%87%85%85%83%78%73%73%71%83%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Almirante Tamandare

In Almirante Tamandare in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Almirante Tamandare.

Maximum UV Index Levels in Almirante Tamandare for September

The chart shows the monthly maximum UV Index (UVI) for Almirante Tamandare 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 Almirante Tamandare typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311866911141515
Data source: Almirante Tamandare 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 Almirante Tamandare Compares to Other Months

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

This table compares monthly weather conditions in Almirante Tamandare, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)191 mm (7.5 inches)89%extreme
February Weather21°C (70°F)143 mm (5.6 inches)86%extreme
March Weather21°C (69°F)119 mm (4.7 inches)87%extreme
April Weather18°C (65°F)57 mm (2.3 inches)85%extreme
May Weather16°C (61°F)83 mm (3.3 inches)84%very high
June Weather15°C (59°F)101 mm (4.0 inches)83%high
July Weather14°C (57°F)29 mm (1.2 inches)78%high
August Weather15°C (59°F)73 mm (2.9 inches)73%very high
September Weather18°C (64°F)71 mm (2.8 inches)73%extreme
October Weather18°C (65°F)148 mm (5.8 inches)71%extreme
November Weather19°C (66°F)98 mm (3.8 inches)83%extreme
December Weather20°C (69°F)153 mm (6.0 inches)87%extreme

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