Last updated: March 2, 2024
The weather in Ondong Siau, Indonesia, during May is characterized by an average temperature of 28°C (82°F). Highs can soar to 29°C (85°F), while lows may dip to 26°C (79°F). Typically, the humidity level in Ondong Siau throughout May hovers around 74%.
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Average temperature
Maximum temperature
Humidity
In May, Ondong Siau averages 212 mm (8.3 inches) of rainfall, typically over the course of 22 rainy days. The month enjoys an average of 12 hours 13 minutes of daylight, with the sun shining for approximately 10 hours 1 minutes each day. Additionally, there is a 25% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Ondong Siau reaches a maximum of 15, 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 | 5 | 8 | 12 | 14 | 14 | 12 | 8 | 4 | 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 | ||||||