Last updated: March 2, 2024
The weather in Challis, United States, during June is characterized by an average temperature of 13°C (55°F). Highs can soar to 24°C (75°F), while lows may dip to -2°C (29°F). Typically, the humidity level in Challis throughout June hovers around 80%.
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Humidity
In June, Challis averages 59 mm (2.3 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 15 hours 28 minutes of daylight, with the sun shining for approximately 12 hours 12 minutes each day. Additionally, there is a 76% probability of sunny days during this period.
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In June, the UV Index in Challis reaches a maximum of 11, 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 | 2 | 3 | 5 | 8 | 10 | 11 | 11 | 10 | 8 | 5 | 3 | 2 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||