Last updated: March 2, 2024
The weather in Ustronie Morskie, Poland, during May is characterized by an average temperature of 11°C (53°F). Highs can soar to 21°C (71°F), while lows may dip to 4°C (39°F). Typically, the humidity level in Ustronie Morskie throughout May hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In May, Ustronie Morskie averages 49 mm (1.9 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 16 hours 1 minutes of daylight, with the sun shining for approximately 13 hours 52 minutes each day. Additionally, there is a 42% probability of sunny days during this period.
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In May, the UV Index in Ustronie Morskie reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 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 | 4 | 5 | 6 | 6 | 6 | 5 | 4 | 2 | 2 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||