Last updated: March 2, 2024
The weather in Castletown, United Kingdom, during June is characterized by an average temperature of 13°C (55°F). Highs can soar to 20°C (68°F), while lows may dip to 5°C (42°F). Typically, the humidity level in Castletown throughout June hovers around 84%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In June, Castletown averages 70 mm (2.8 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 18 hours 11 minutes of daylight, with the sun shining for approximately 14 hours 6 minutes each day. Additionally, there is a 24% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In June, the UV Index in Castletown reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 6 | 5 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||