Last updated: March 2, 2024
The weather in Johnson City, United States, during June is characterized by an average temperature of 20°C (69°F). Highs can soar to 29°C (85°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Johnson City throughout June hovers around 83%.
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Average temperature
Maximum temperature
Humidity
In June, Johnson City averages 118 mm (4.7 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 14 hours 35 minutes of daylight, with the sun shining for approximately 10 hours 32 minutes each day. Additionally, there is a 35% probability of sunny days during this period.
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Chance of sun
In June, the UV Index in Johnson 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 | 1 | 3 | 5 | 8 | 10 | 11 | 11 | 9 | 7 | 5 | 2 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||