Last updated: March 2, 2024
The weather in Klyuchevsk, Russian Federation, during September is characterized by an average temperature of 10°C (50°F). Highs can soar to 25°C (78°F), while lows may dip to -1°C (30°F). Typically, the humidity level in Klyuchevsk throughout September hovers around 86%.
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Average temperature
Maximum temperature
Humidity
In September, Klyuchevsk averages 48 mm (1.9 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 43 minutes of daylight, with the sun shining for approximately 9 hours 37 minutes each day. Additionally, there is a 37% probability of sunny days during this period.
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In September, the UV Index in Klyuchevsk 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 | ||||||||||