Last updated: March 2, 2024
The weather in Rapid City, United States, during June is characterized by an average temperature of 19°C (67°F). Highs can soar to 31°C (88°F), while lows may dip to 6°C (44°F). Typically, the humidity level in Rapid City throughout June hovers around 84%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In June, Rapid City averages 72 mm (2.8 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 15 hours 25 minutes of daylight, with the sun shining for approximately 12 hours 32 minutes each day. Additionally, there is a 67% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In June, the UV Index in Rapid City 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 | 4 | 7 | 9 | 10 | 11 | 10 | 8 | 6 | 3 | 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 | ||||