Last updated: March 2, 2024
The weather in Tsar Kaloyan, Bulgaria, during May is characterized by an average temperature of 17°C (62°F). Highs can soar to 28°C (83°F), while lows may dip to 6°C (42°F). Typically, the humidity level in Tsar Kaloyan throughout May hovers around 72%.
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Average temperature
Maximum temperature
Humidity
In May, Tsar Kaloyan averages 71 mm (2.8 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 14 hours 42 minutes of daylight, with the sun shining for approximately 12 hours 37 minutes each day. Additionally, there is a 44% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in Tsar Kaloyan 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 | 7 | 8 | 9 | 8 | 7 | 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 | ||||||