Last updated: March 2, 2024
The weather in Osiek Jasielski, Poland, during September is characterized by an average temperature of 15°C (59°F). Highs can soar to 27°C (82°F), while lows may dip to 3°C (38°F). Typically, the humidity level in Osiek Jasielski throughout September hovers around 69%.
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In September, Osiek Jasielski averages 90 mm (3.6 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 12 hours 33 minutes of daylight, with the sun shining for approximately 10 hours 24 minutes each day. Additionally, there is a 36% probability of sunny days during this period.
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In September, the UV Index in Osiek Jasielski reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 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 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||