October Weather in Sao Francisco

Last updated: March 2, 2024

The weather in Sao Francisco, Brazil, during October is characterized by an average temperature of 29°C (84°F). Highs can soar to 40°C (104°F), while lows may dip to 20°C (69°F). Typically, the humidity level in Sao Francisco throughout October hovers around 44%.

20°C (69°F)

Minimum temperature

29°C (84°F)

Average temperature

40°C (104°F)

Maximum temperature

44%

Humidity

Precipitation and Sunshine hours

In October, Sao Francisco averages 70 mm (2.7 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 12 hours 27 minutes of daylight, with the sun shining for approximately 10 hours 46 minutes each day. Additionally, there is a 40% probability of sunny days during this period.

70 mm (2.7 inches)

Precipitation

8 rainy days

Rainy days

10 hours 46 minutes

Sunshine hours

40%

Chance of sun

UV Index

In October, the UV Index in Sao Francisco 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 2 5 8 12 14 14 12 9 5 2 1 0 0
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

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