Last updated: March 2, 2024
The weather in Dutch Harbor, United States, during April is characterized by an average temperature of 2°C (37°F). Highs can soar to 6°C (44°F), while lows may dip to -3°C (27°F). Typically, the humidity level in Dutch Harbor throughout April hovers around 84%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In April, Dutch Harbor averages 78 mm (3.1 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 14 hours 6 minutes of daylight, with the sun shining for approximately 6 hours 20 minutes each day. Additionally, there is a 14% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In April, the UV Index in Dutch Harbor reaches a maximum of 5, 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 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||