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September Weather in Juquitiba, Brazil

Last updated: August 22, 2025

In Juquitiba, Brazil, the average temperature in September hovers around 19°C (67°F), with a refreshing minimum of 10°C (50°F) and a toasty maximum of 35°C (96°F). Expect 73 mm (2.9 in) of precipitation spread over 12 days, contributing to an average humidity level of 78%. This makes September a delightful, albeit damp, time to experience the beauty of the region!

September Temperature in Juquitiba

In September in Juquitiba, the average temperature is 19°C (67°F). Maximum temperatures can reach 35°C (96°F), while minimums can drop to as low as 10°C (50°F). Pack accordingly to enjoy a range of outdoor activities and ensure comfort during your travels.

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

The chart illustrates September temperature patterns in Juquitiba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Juquitiba, September typically has an average temperature of 19°C (67°F), with highs reaching up to 35°C (96°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec757373696564626367686872
Data source: Temperature data for Juquitiba 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 Juquitiba

In Juquitiba in September, the precipitation amount is 73 mm (2.9 in) occurring over a span of 12 days.

September Precipitation Trends in Juquitiba

The chart displays monthly precipitation patterns in Juquitiba, 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 Juquitiba, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec2943092831319899589173180154222
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Juquitiba

In Juquitiba in September humidity is 78%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling feel both sticky and sluggish as you navigate through the day.

September Average Humidity in Juquitiba

This chart illustrates the average monthly humidity levels in Juquitiba, 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 Juquitiba is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%86%84%84%82%80%78%78%76%85%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Juquitiba

In Juquitiba 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 Juquitiba.

Maximum UV Index Levels in Juquitiba for September

The chart shows the monthly maximum UV Index (UVI) for Juquitiba 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 Juquitiba typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151311867911131415
Data source: Juquitiba 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 Juquitiba Compares to Other Months

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

This table compares monthly weather conditions in Juquitiba, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)294 mm (11.6 inches)89%extreme
February Weather23°C (73°F)309 mm (12.2 inches)87%extreme
March Weather23°C (73°F)283 mm (11.2 inches)86%extreme
April Weather20°C (69°F)131 mm (5.1 inches)84%extreme
May Weather18°C (65°F)97 mm (3.8 inches)84%very high
June Weather18°C (65°F)99 mm (3.9 inches)82%high
July Weather17°C (62°F)58 mm (2.3 inches)80%high
August Weather17°C (63°F)91 mm (3.6 inches)78%very high
September Weather19°C (67°F)73 mm (2.9 inches)78%extreme
October Weather20°C (69°F)180 mm (7.1 inches)76%extreme
November Weather20°C (69°F)154 mm (6.0 inches)85%extreme
December Weather22°C (72°F)222 mm (8.7 inches)87%extreme

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