Last updated: March 2, 2024
The weather in Itajai, Brazil, during October is characterized by an average temperature of 20°C (68°F). Highs can soar to 28°C (82°F), while lows may dip to 14°C (58°F). Typically, the humidity level in Itajai throughout October hovers around 82%.
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Average temperature
Maximum temperature
Humidity
In October, Itajai averages 149 mm (5.9 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 12 hours 44 minutes of daylight, with the sun shining for approximately 8 hours 0 minutes each day. Additionally, there is a 14% probability of sunny days during this period.
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Chance of sun
In October, the UV Index in Itajai 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.
| 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 | 10 | 12 | 12 | 11 | 9 | 6 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||