Last updated: March 2, 2024
The weather in Ust'yanka, Russian Federation, during September is characterized by an average temperature of 11°C (53°F). Highs can soar to 28°C (83°F), while lows may dip to -1°C (31°F). Typically, the humidity level in Ust'yanka throughout September hovers around 61%.
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Average temperature
Maximum temperature
Humidity
In September, Ust'yanka averages 46 mm (1.8 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 12 hours 38 minutes of daylight, with the sun shining for approximately 10 hours 9 minutes each day. Additionally, there is a 39% probability of sunny days during this period.
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In September, the UV Index in Ust'yanka 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 | ||||||||||