Last updated: March 2, 2024
The weather in Sypniewo, Poland, during September is characterized by an average temperature of 14°C (58°F). Highs can soar to 28°C (83°F), while lows may dip to 3°C (37°F). Typically, the humidity level in Sypniewo throughout September hovers around 71%.
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Average temperature
Maximum temperature
Humidity
In September, Sypniewo averages 78 mm (3.1 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 9 hours 48 minutes each day. Additionally, there is a 39% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Sypniewo reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 2 | 4 | 5 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||