Last updated: March 2, 2024
The weather in Pervomaysk, Russian Federation, during May is characterized by an average temperature of 13°C (56°F). Highs can soar to 27°C (82°F), while lows may dip to 0°C (32°F). Typically, the humidity level in Pervomaysk throughout May hovers around 67%.
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Average temperature
Maximum temperature
Humidity
In May, Pervomaysk averages 58 mm (2.3 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 16 hours 8 minutes of daylight, with the sun shining for approximately 13 hours 20 minutes each day. Additionally, there is a 39% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Pervomaysk reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 4 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||