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September Weather in Contagem, Brazil

Last updated: August 22, 2025

In September, the average temperature in Contagem, Brazil is a pleasant 21°C (71°F). However, it can range from a cool 10°C (50°F) to a warm 35°C (95°F). Expect about 25 mm (1.0 in) of precipitation over approximately 3 days, and a comfortable average humidity level of 63%.

September Temperature in Contagem

In September in Contagem, the average temperature is 21°C (71°F). Maximums can reach 35°C (95°F), and minimums can be as low as 10°C (50°F). It's a great time to visit for those who enjoy warm weather with occasional cooler evenings.

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

The chart illustrates September temperature patterns in Contagem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Contagem, September typically has an average temperature of 21°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec737272706564626570727172
Data source: Temperature data for Contagem 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 Contagem

In Contagem in September, the precipitation amount is 25 mm (1.0 in) over the course of 3 days.

September Precipitation Trends in Contagem

The chart displays monthly precipitation patterns in Contagem, 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 Contagem, September typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec1241961194638421225121176199
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Contagem

In Contagem in September humidity is 63%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace—comfortable for exploring, yet slightly sticky, urging travelers to take it easy and stay hydrated while enjoying the sights.

September Average Humidity in Contagem

This chart illustrates the average monthly humidity levels in Contagem, 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 Contagem is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%88%86%82%82%77%72%63%48%61%68%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Contagem

In Contagem 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 Contagem.

Maximum UV Index Levels in Contagem for September

The chart shows the monthly maximum UV Index (UVI) for Contagem 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 Contagem typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171614129781012131416
Data source: Contagem 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 Contagem Compares to Other Months

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

This table compares monthly weather conditions in Contagem, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)124 mm (4.9 inches)83%extreme
February Weather22°C (72°F)196 mm (7.7 inches)85%extreme
March Weather22°C (72°F)119 mm (4.7 inches)87%extreme
April Weather21°C (70°F)46 mm (1.8 inches)86%extreme
May Weather19°C (66°F)38 mm (1.5 inches)82%very high
June Weather18°C (65°F)4 mm (0.2 inches)82%high
July Weather17°C (63°F)2 mm (0.1 inches)77%very high
August Weather18°C (65°F)12 mm (0.5 inches)72%very high
September Weather21°C (71°F)25 mm (1.0 inches)63%extreme
October Weather22°C (72°F)121 mm (4.8 inches)48%extreme
November Weather22°C (71°F)176 mm (6.9 inches)61%extreme
December Weather22°C (72°F)199 mm (7.8 inches)68%extreme

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