Last updated: March 2, 2024
The weather in Sankt Johann, Germany, during May is characterized by an average temperature of 13°C (55°F). Highs can soar to 26°C (79°F), while lows may dip to 1°C (35°F). Typically, the humidity level in Sankt Johann throughout May hovers around 77%.
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Humidity
In May, Sankt Johann averages 71 mm (2.8 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 15 hours 27 minutes of daylight, with the sun shining for approximately 12 hours 41 minutes each day. Additionally, there is a 29% probability of sunny days during this period.
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In May, the UV Index in Sankt Johann reaches a maximum of 8, 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 | 3 | 4 | 6 | 7 | 8 | 7 | 6 | 5 | 3 | 2 | 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 | ||||||