Last updated: March 2, 2024
The weather in Ustyuzhna, Russian Federation, during September is characterized by an average temperature of 11°C (52°F). Highs can soar to 23°C (74°F), while lows may dip to 0°C (33°F). Typically, the humidity level in Ustyuzhna throughout September hovers around 92%.
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Average temperature
Maximum temperature
Humidity
In September, Ustyuzhna averages 83 mm (3.3 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 12 hours 45 minutes of daylight, with the sun shining for approximately 8 hours 28 minutes each day. Additionally, there is a 14% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Ustyuzhna reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 3 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||