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September Weather in Itirapina, Brazil

Last updated: August 22, 2025

In September, the average temperature in Itirapina, Brazil is a comfortable 23°C (74°F). However, be prepared for fluctuations, as temperatures can dip as low as 8°C (47°F) and soar up to 37°C (98°F). During this month, expect about 39 mm (1.5 in) of precipitation spread over 5 days, with an average humidity of 54%.

September Temperature in Itirapina

In September in Itirapina, the average temperature is 23°C (74°F), with maximums reaching 37°C (98°F) and minimums dropping to as low as 8°C (47°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities while being prepared for both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Itirapina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itirapina, September typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (98°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec757575716766646673747375
Data source: Temperature data for Itirapina 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 Itirapina

In Itirapina in September, the precipitation amount is 39 mm (1.5 in) spread over a duration of 5 days.

September Precipitation Trends in Itirapina

The chart displays monthly precipitation patterns in Itirapina, 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 Itirapina, September typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec21518913258381773739120154196
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Itirapina

In Itirapina in September humidity is 54%. With an average temperature of 23°C (74°F), this humidity feels like a comfortable and pleasant atmosphere for traveling, creating a mild environment that is neither too dry nor overly damp, making outdoor exploration enjoyable.

September Average Humidity in Itirapina

This chart illustrates the average monthly humidity levels in Itirapina, 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 Itirapina is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%82%76%71%68%59%54%50%74%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Itirapina

In Itirapina in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Itirapina.

Maximum UV Index Levels in Itirapina for September

The chart shows the monthly maximum UV Index (UVI) for Itirapina 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 Itirapina typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161613118671012131416
Data source: Itirapina 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 Itirapina Compares to Other Months

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

This table compares monthly weather conditions in Itirapina, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)215 mm (8.5 inches)88%extreme
February Weather24°C (75°F)189 mm (7.5 inches)87%extreme
March Weather24°C (75°F)132 mm (5.2 inches)86%extreme
April Weather22°C (71°F)58 mm (2.3 inches)82%extreme
May Weather19°C (67°F)38 mm (1.5 inches)76%very high
June Weather19°C (66°F)17 mm (0.7 inches)71%high
July Weather18°C (65°F)7 mm (0.3 inches)67%high
August Weather19°C (67°F)37 mm (1.5 inches)59%very high
September Weather23°C (74°F)39 mm (1.5 inches)54%extreme
October Weather23°C (74°F)120 mm (4.7 inches)50%extreme
November Weather23°C (73°F)154 mm (6.0 inches)74%extreme
December Weather24°C (75°F)196 mm (7.7 inches)83%extreme

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