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September Weather in Catende, Brazil

Last updated: August 22, 2025

The average temperature in Catende, Brazil during September is a pleasant 23°C (73°F). However, you can expect a range from a cool 17°C (63°F) to a warm 31°C (87°F). With 75 mm (3.0 in) of precipitation spread over 23 days, you might want to carry an umbrella! Plus, the average humidity sits at a cozy 79%, creating a comfortable atmosphere.

September Temperature in Catende

In September in Catende, the average temperature is 23°C (73°F). Maximums can reach 31°C (87°F) and minimums can be as low as 17°C (63°F). This mild climate makes Catende an ideal destination for outdoor activities and exploration during this month.

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

The chart illustrates September temperature patterns in Catende, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Catende, September typically has an average temperature of 23°C (73°F), with highs reaching up to 31°C (87°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec777878777573717173757777
Data source: Temperature data for Catende 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 Catende

In Catende in September, the precipitation amount is 75 mm (3.0 in) spread over a total of 23 days.

September Precipitation Trends in Catende

The chart displays monthly precipitation patterns in Catende, 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 Catende, September typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec51641021071271271299475504447
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Catende

In Catende in September humidity is 79%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace that clings to the skin, making travel feel both invigorating and slightly exhausting as the air wraps around you like a damp blanket.

September Average Humidity in Catende

This chart illustrates the average monthly humidity levels in Catende, 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 Catende is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%87%88%89%90%89%86%84%79%74%71%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Catende

In Catende 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 Catende.

Maximum UV Index Levels in Catende for September

The chart shows the monthly maximum UV Index (UVI) for Catende 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 Catende typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213131514
Data source: Catende 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 Catende Compares to Other Months

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

This table compares monthly weather conditions in Catende, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)51 mm (2.0 inches)84%extreme
February Weather26°C (78°F)64 mm (2.5 inches)87%extreme
March Weather25°C (78°F)102 mm (4.0 inches)88%extreme
April Weather25°C (77°F)107 mm (4.2 inches)89%extreme
May Weather24°C (75°F)127 mm (5.0 inches)90%extreme
June Weather23°C (73°F)127 mm (5.0 inches)89%extreme
July Weather22°C (71°F)129 mm (5.1 inches)86%extreme
August Weather22°C (72°F)94 mm (3.7 inches)84%extreme
September Weather23°C (73°F)75 mm (3.0 inches)79%extreme
October Weather24°C (75°F)50 mm (2.0 inches)74%extreme
November Weather25°C (77°F)44 mm (1.7 inches)71%extreme
December Weather25°C (77°F)47 mm (1.9 inches)72%extreme

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