Last updated: March 2, 2024
The weather in Port Saint Lucie, United States, during June is characterized by an average temperature of 27°C (81°F). Highs can soar to 31°C (88°F), while lows may dip to 24°C (75°F). Typically, the humidity level in Port Saint Lucie throughout June hovers around 73%.
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Average temperature
Maximum temperature
Humidity
In June, Port Saint Lucie averages 159 mm (6.3 inches) of rainfall, typically over the course of 22 rainy days. The month enjoys an average of 13 hours 49 minutes of daylight, with the sun shining for approximately 9 hours 53 minutes each day. Additionally, there is a 19% probability of sunny days during this period.
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In June, the UV Index in Port Saint Lucie reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 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 | 3 | 6 | 9 | 11 | 12 | 12 | 10 | 7 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||