Last updated: March 2, 2024
The weather in Vrtojba, Slovenia, during May is characterized by an average temperature of 14°C (58°F). Highs can soar to 24°C (75°F), while lows may dip to 5°C (41°F). Typically, the humidity level in Vrtojba throughout May hovers around 70%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Vrtojba averages 233 mm (9.2 inches) of rainfall, typically over the course of 21 rainy days. The month enjoys an average of 14 hours 57 minutes of daylight, with the sun shining for approximately 11 hours 48 minutes each day. Additionally, there is a 33% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in Vrtojba 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 | ||||||