Last updated: March 2, 2024
The weather in St. Mary's, United States, during June is characterized by an average temperature of 13°C (55°F). Highs can soar to 22°C (72°F), while lows may dip to 4°C (40°F). Typically, the humidity level in St. Mary's throughout June hovers around 86%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In June, St. Mary's averages 55 mm (2.2 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 19 hours 34 minutes of daylight, with the sun shining for approximately 10 hours 1 minutes each day. Additionally, there is a 16% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In June, the UV Index in St. Mary's reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, 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 | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 5 | 5 | 4 | 3 |
| Exposure | Low | Moderate | High | Moderate | |||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | |||||||||