Last updated: March 2, 2024
The weather in Oost-Vlieland, Netherlands, during September is characterized by an average temperature of 16°C (62°F). Highs can soar to 20°C (69°F), while lows may dip to 13°C (55°F). Typically, the humidity level in Oost-Vlieland throughout September hovers around 83%.
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Average temperature
Maximum temperature
Humidity
In September, Oost-Vlieland averages 94 mm (3.7 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 12 hours 37 minutes of daylight, with the sun shining for approximately 10 hours 56 minutes each day. Additionally, there is a 32% probability of sunny days during this period.
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In September, the UV Index in Oost-Vlieland reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 30 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 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||