September Weather in Sao Joao del Rei

Last updated: March 2, 2024

The weather in Sao Joao del Rei, Brazil, during September is characterized by an average temperature of 21°C (69°F). Highs can soar to 32°C (89°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Sao Joao del Rei throughout September hovers around 63%.

11°C (52°F)

Minimum temperature

21°C (69°F)

Average temperature

32°C (89°F)

Maximum temperature

63%

Humidity

Precipitation and Sunshine hours

In September, Sao Joao del Rei averages 37 mm (1.4 inches) of rainfall, typically over the course of 4 rainy days. The month enjoys an average of 11 hours 58 minutes of daylight, with the sun shining for approximately 10 hours 20 minutes each day. Additionally, there is a 55% probability of sunny days during this period.

37 mm (1.4 inches)

Precipitation

4 rainy days

Rainy days

10 hours 20 minutes

Sunshine hours

55%

Chance of sun

UV Index

In September, the UV Index in Sao Joao del Rei reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 4 7 10 12 12 11 8 4 2 1 0 0
Exposure Low Moderate High VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 30 min 45 min

Compare Sao Joao del Rei's Climate with Cities Worldwide