Last updated: March 2, 2024
The weather in Kailua-Kona, United States, during October is characterized by an average temperature of 23°C (75°F). Highs can soar to 26°C (80°F), while lows may dip to 21°C (69°F). Typically, the humidity level in Kailua-Kona throughout October hovers around 83%.
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Humidity
In October, Kailua-Kona averages 230 mm (9.0 inches) of rainfall, typically over the course of 26 rainy days. The month enjoys an average of 11 hours 39 minutes of daylight, with the sun shining for approximately 9 hours 34 minutes each day. Additionally, there is a 38% probability of sunny days during this period.
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In October, the UV Index in Kailua-Kona reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 1 | 2 | 5 | 8 | 11 | 12 | 11 | 8 | 5 | 3 | 1 | 1 | 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 | ||||||