Last updated: March 2, 2024
The weather in Koontz Lake, United States, during May is characterized by an average temperature of 16°C (62°F). Highs can soar to 31°C (88°F), while lows may dip to 2°C (36°F). Typically, the humidity level in Koontz Lake throughout May hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In May, Koontz Lake averages 167 mm (6.6 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 14 hours 31 minutes of daylight, with the sun shining for approximately 9 hours 21 minutes each day. Additionally, there is a 34% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in Koontz Lake reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 | 2 | 4 | 6 | 8 | 9 | 9 | 8 | 7 | 4 | 3 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||