October Weather in Sao Sebastiao

Last updated: March 2, 2024

The weather in Sao Sebastiao, Brazil, during October is characterized by an average temperature of 26°C (79°F). Highs can soar to 33°C (92°F), while lows may dip to 21°C (70°F). Typically, the humidity level in Sao Sebastiao throughout October hovers around 77%.

21°C (70°F)

Minimum temperature

26°C (79°F)

Average temperature

33°C (92°F)

Maximum temperature

77%

Humidity

Precipitation and Sunshine hours

In October, Sao Sebastiao averages 26 mm (1.0 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 12 hours 18 minutes of daylight, with the sun shining for approximately 11 hours 27 minutes each day. Additionally, there is a 46% probability of sunny days during this period.

26 mm (1.0 inches)

Precipitation

9 rainy days

Rainy days

11 hours 27 minutes

Sunshine hours

46%

Chance of sun

UV Index

In October, the UV Index in Sao Sebastiao reaches a maximum of 14, 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 3 6 9 12 14 13 10 6 3 1 1 0 0
Exposure Moderate High VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 30 min 25 min 15 min 10 min 15 min 25 min 30 min 45 min

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