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September Weather in Itaocara, Brazil

Last updated: August 22, 2025

In September, the average temperature in Itaocara, Brazil is a pleasant 23°C (74°F). Expect a range with lows around 12°C (54°F) and highs peaking at 36°C (97°F). During this month, rainfall accumulates to about 35 mm (1.4 in) over approximately 5 days, while the air maintains an average humidity level of 72%. Enjoy the vibrant climate!

September Temperature in Itaocara

In September in Itaocara, the average temperature is 23°C (74°F). The maximum can reach 36°C (97°F) and the minimum can be as low as 12°C (54°F). This pleasant climate makes Itaocara an ideal destination for travelers seeking both warmth and comfortable evenings.

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

The chart illustrates September temperature patterns in Itaocara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itaocara, September typically has an average temperature of 23°C (74°F), with highs reaching up to 36°C (97°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec797877757170686973757477
Data source: Temperature data for Itaocara 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 Itaocara

In Itaocara in September, the precipitation amount is 35 mm (1.4 in) over a span of 5 days.

September Precipitation Trends in Itaocara

The chart displays monthly precipitation patterns in Itaocara, 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 Itaocara, September typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec10718912769521614273592207171
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Itaocara

In Itaocara in September humidity is 72%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities a challenge but offering a refreshing atmosphere for leisurely strolls in the shade.

September Average Humidity in Itaocara

This chart illustrates the average monthly humidity levels in Itaocara, 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 Itaocara is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%85%86%85%82%81%79%75%72%67%69%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Itaocara

In Itaocara 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 Itaocara.

Maximum UV Index Levels in Itaocara for September

The chart shows the monthly maximum UV Index (UVI) for Itaocara 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 Itaocara typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311868912131415
Data source: Itaocara 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 Itaocara Compares to Other Months

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

This table compares monthly weather conditions in Itaocara, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)107 mm (4.2 inches)80%extreme
February Weather25°C (78°F)189 mm (7.4 inches)85%extreme
March Weather25°C (78°F)127 mm (5.0 inches)86%extreme
April Weather24°C (75°F)69 mm (2.7 inches)85%extreme
May Weather22°C (71°F)51 mm (2.0 inches)82%very high
June Weather21°C (70°F)16 mm (0.6 inches)81%high
July Weather20°C (68°F)14 mm (0.5 inches)79%very high
August Weather20°C (69°F)27 mm (1.1 inches)75%very high
September Weather23°C (74°F)35 mm (1.4 inches)72%extreme
October Weather24°C (75°F)91 mm (3.6 inches)66%extreme
November Weather23°C (74°F)207 mm (8.2 inches)69%extreme
December Weather25°C (77°F)171 mm (6.7 inches)72%extreme

Compare Itaocara's Climate with Cities Worldwide