Last updated: March 2, 2024
The weather in Grundy, United States, during June is characterized by an average temperature of 21°C (70°F). Highs can soar to 30°C (87°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Grundy throughout June hovers around 83%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In June, Grundy averages 152 mm (6.0 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 14 hours 40 minutes of daylight, with the sun shining for approximately 10 hours 31 minutes each day. Additionally, there is a 38% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In June, the UV Index in Grundy 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 | |||||