Last updated: March 2, 2024
The weather in Sao Paulo, Brazil, during October is characterized by an average temperature of 21°C (70°F). Highs can soar to 33°C (92°F), while lows may dip to 13°C (55°F). Typically, the humidity level in Sao Paulo throughout October hovers around 50%.
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Average temperature
Maximum temperature
Humidity
In October, Sao Paulo averages 118 mm (4.6 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 12 hours 38 minutes of daylight, with the sun shining for approximately 8 hours 56 minutes each day. Additionally, there is a 14% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In October, the UV Index in Sao Paulo reaches a maximum of 13, 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.
| 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 | 4 | 7 | 11 | 13 | 13 | 11 | 8 | 5 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 15 min | 30 min | 45 min | ||||||