Last updated: March 2, 2024
The weather in Sosnovoborsk, Russian Federation, during September is characterized by an average temperature of 9°C (49°F). Highs can soar to 24°C (75°F), while lows may dip to -1°C (30°F). Typically, the humidity level in Sosnovoborsk throughout September hovers around 83%.
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Humidity
In September, Sosnovoborsk averages 64 mm (2.5 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 12 hours 42 minutes of daylight, with the sun shining for approximately 9 hours 6 minutes each day. Additionally, there is a 40% probability of sunny days during this period.
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In September, the UV Index in Sosnovoborsk reaches a maximum of 4, 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 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||