Last updated: March 2, 2024
The weather in Kwethluk, United States, during September is characterized by an average temperature of 8°C (48°F). Highs can soar to 17°C (64°F), while lows may dip to -1°C (31°F). Typically, the humidity level in Kwethluk throughout September hovers around 92%.
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Average temperature
Maximum temperature
Humidity
In September, Kwethluk averages 83 mm (3.3 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 12 hours 46 minutes of daylight, with the sun shining for approximately 5 hours 26 minutes each day. Additionally, there is a 28% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Kwethluk reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, 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 | 0 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 3 | 3 | 2 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||