Last updated: March 2, 2024
The weather in Port Saint John, United States, during June is characterized by an average temperature of 26°C (80°F). Highs can soar to 30°C (87°F), while lows may dip to 23°C (74°F). Typically, the humidity level in Port Saint John throughout June hovers around 75%.
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Average temperature
Maximum temperature
Humidity
In June, Port Saint John averages 164 mm (6.4 inches) of rainfall, typically over the course of 22 rainy days. The month enjoys an average of 13 hours 54 minutes of daylight, with the sun shining for approximately 10 hours 18 minutes each day. Additionally, there is a 23% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In June, the UV Index in Port Saint John 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 | 8 | 11 | 12 | 11 | 9 | 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 | ||||