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September Weather in Sao Jose da Laje, Brazil

Last updated: August 22, 2025

In September, the average temperature in Sao Jose da Laje, Brazil is a pleasant 22°C (72°F). Temperatures can range from a cool 17°C (62°F) to a warm 30°C (87°F), making it a comfortable time to explore. However, be prepared for 86 mm (3.4 in) of precipitation over approximately 24 days, contributing to an average humidity of 79%. Plan accordingly to enjoy your stay!

September Temperature in Sao Jose da Laje

In September in Sao Jose da Laje, the average temperature is 22°C (72°F). Maximums can reach 30°C (87°F), and minimums can be as low as 17°C (62°F). This mild and pleasant weather makes it an ideal time for traveling and exploring all that Sao Jose da Laje has to offer.

September Weather in Sao Jose da Laje: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sao Jose da Laje, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Jose da Laje, September typically has an average temperature of 22°C (72°F), with highs reaching up to 30°C (87°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777767472707172747677
Data source: Temperature data for Sao Jose da Laje 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 Sao Jose da Laje

In Sao Jose da Laje in September, the precipitation amount is 86 mm (3.4 in) spread over 24 days.

September Precipitation Trends in Sao Jose da Laje

The chart displays monthly precipitation patterns in Sao Jose da Laje, 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 Sao Jose da Laje, September typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec556912111214513514610786524752
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sao Jose da Laje

In Sao Jose da Laje in September humidity is 79%. With an average temperature of 22°C (72°F), this humidity feels like you are enveloped in a warm, heavy blanket, making it feel considerably hotter and adding a layer of stickiness to your skin as you navigate through the streets.

September Average Humidity in Sao Jose da Laje

This chart illustrates the average monthly humidity levels in Sao Jose da Laje, 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 Sao Jose da Laje 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 Sao Jose da Laje

In Sao Jose da Laje 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 Sao Jose da Laje.

Maximum UV Index Levels in Sao Jose da Laje for September

The chart shows the monthly maximum UV Index (UVI) for Sao Jose da Laje 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 Sao Jose da Laje typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213141514
Data source: Sao Jose da Laje 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 Sao Jose da Laje Compares to Other Months

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

This table compares monthly weather conditions in Sao Jose da Laje, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)55 mm (2.1 inches)84%extreme
February Weather25°C (78°F)69 mm (2.7 inches)87%extreme
March Weather25°C (77°F)121 mm (4.7 inches)88%extreme
April Weather24°C (76°F)112 mm (4.4 inches)89%extreme
May Weather23°C (74°F)145 mm (5.7 inches)90%extreme
June Weather22°C (72°F)135 mm (5.3 inches)89%extreme
July Weather21°C (71°F)146 mm (5.7 inches)86%extreme
August Weather21°C (71°F)107 mm (4.2 inches)84%extreme
September Weather22°C (72°F)86 mm (3.4 inches)79%extreme
October Weather24°C (75°F)52 mm (2.1 inches)74%extreme
November Weather24°C (76°F)47 mm (1.8 inches)71%extreme
December Weather25°C (77°F)52 mm (2.0 inches)72%extreme

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