Last updated: March 2, 2024
The weather in Dutch Harbor, United States, during August is characterized by an average temperature of 10°C (51°F). Highs can soar to 15°C (59°F), while lows may dip to 7°C (46°F). Typically, the humidity level in Dutch Harbor throughout August hovers around 92%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In August, Dutch Harbor averages 81 mm (3.2 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 42 minutes of daylight, with the sun shining for approximately 6 hours 25 minutes each day. Additionally, there is a 16% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In August, the UV Index in Dutch Harbor reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 15:00 and 17:00, during which unprotected skin may burn in as little as 15 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 | 2 | 3 | 4 | 6 | 7 | 8 | 7 | 6 | 5 | 3 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | |||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | |||||||