Last updated: March 2, 2024
The weather in Port Townsend, United States, during April is characterized by an average temperature of 9°C (49°F). Highs can soar to 17°C (63°F), while lows may dip to 3°C (38°F). Typically, the humidity level in Port Townsend throughout April hovers around 83%.
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Average temperature
Maximum temperature
Humidity
In April, Port Townsend averages 124 mm (4.9 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 13 hours 41 minutes of daylight, with the sun shining for approximately 8 hours 5 minutes each day. Additionally, there is a 49% probability of sunny days during this period.
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Chance of sun
In April, the UV Index in Port Townsend reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 25 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 | 5 | 6 | 6 | 5 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||