Last updated: March 2, 2024
The weather in Black Forest, United States, during May is characterized by an average temperature of 11°C (52°F). Highs can soar to 27°C (80°F), while lows may dip to -3°C (26°F). Typically, the humidity level in Black Forest throughout May hovers around 74%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Black Forest averages 86 mm (3.4 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 19 minutes of daylight, with the sun shining for approximately 10 hours 42 minutes each day. Additionally, there is a 41% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in Black Forest reaches a maximum of 12, 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 | 10 | 11 | 12 | 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 | ||||