Last updated: March 2, 2024
The weather in Saint Augustine, United States, during October is characterized by an average temperature of 25°C (77°F). Highs can soar to 29°C (84°F), while lows may dip to 17°C (63°F). Typically, the humidity level in Saint Augustine throughout October hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In October, Saint Augustine averages 130 mm (5.1 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 11 hours 24 minutes of daylight, with the sun shining for approximately 9 hours 19 minutes each day. Additionally, there is a 47% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In October, the UV Index in Saint Augustine reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 | 0 | 1 | 2 | 4 | 6 | 8 | 9 | 8 | 6 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||