nomadseason

September Weather in Cordeiro, Brazil

Last updated: August 22, 2025

In September, the average temperature in Cordeiro, Brazil is a pleasant 21°C (71°F). You can expect temperatures to vary, with a low of 10°C (50°F) and a high of 33°C (92°F). Furthermore, be prepared for some rain, as the region receives an average of 44 mm (1.7 in) of precipitation over 7 days. Humidity levels hover around 75%, adding a touch of tropical feel to your experience.

September Temperature in Cordeiro

In September in Cordeiro, the average temperature is 21°C (71°F). Maximum can reach 33°C (92°F) and minimum can be as low as 10°C (50°F). This climate offers travelers a comfortable range of temperatures, making it an ideal time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Cordeiro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cordeiro, September typically has an average temperature of 21°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec767575726867656671727174
Data source: Temperature data for Cordeiro generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Cordeiro

In Cordeiro in September, the precipitation amount is 44 mm (1.7 in) spread over a duration of 7 days.

September Precipitation Trends in Cordeiro

The chart displays monthly precipitation patterns in Cordeiro, 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 Cordeiro, September typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec103183136684819163744110207191
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Cordeiro

In Cordeiro in September, humidity is 75%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapping around you, making travel slightly uncomfortable but offering a lush, vibrant atmosphere that invites exploration at a leisurely pace.

September Average Humidity in Cordeiro

This chart illustrates the average monthly humidity levels in Cordeiro, 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 Cordeiro is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%84%82%80%78%77%75%76%74%79%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cordeiro

In Cordeiro 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 Cordeiro.

Maximum UV Index Levels in Cordeiro for September

The chart shows the monthly maximum UV Index (UVI) for Cordeiro 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 Cordeiro typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161513118681012131416
Data source: Cordeiro 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 Cordeiro Compares to Other Months

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

This table compares monthly weather conditions in Cordeiro, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)103 mm (4.1 inches)85%extreme
February Weather24°C (75°F)183 mm (7.2 inches)86%extreme
March Weather24°C (75°F)136 mm (5.3 inches)84%extreme
April Weather22°C (72°F)68 mm (2.7 inches)82%extreme
May Weather20°C (68°F)48 mm (1.9 inches)80%very high
June Weather19°C (67°F)19 mm (0.7 inches)78%high
July Weather18°C (65°F)16 mm (0.6 inches)77%very high
August Weather19°C (66°F)37 mm (1.4 inches)75%very high
September Weather21°C (71°F)44 mm (1.7 inches)75%extreme
October Weather22°C (72°F)110 mm (4.3 inches)74%extreme
November Weather22°C (71°F)207 mm (8.2 inches)79%extreme
December Weather23°C (74°F)191 mm (7.5 inches)81%extreme

Compare Cordeiro's Climate with Cities Worldwide