Last updated: March 2, 2024
The weather in Svaty Jan, Czech Republic, during May is characterized by an average temperature of 13°C (56°F). Highs can soar to 26°C (79°F), while lows may dip to 2°C (36°F). Typically, the humidity level in Svaty Jan throughout May hovers around 76%.
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Humidity
In May, Svaty Jan averages 93 mm (3.6 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 15 hours 23 minutes of daylight, with the sun shining for approximately 12 hours 10 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 Svaty Jan 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 | 2 | 3 | 5 | 6 | 7 | 8 | 7 | 6 | 4 | 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 | ||||||