Last updated: March 2, 2024
The weather in Saint Maries, United States, during May is characterized by an average temperature of 12°C (54°F). Highs can soar to 27°C (81°F), while lows may dip to 0°C (32°F). Typically, the humidity level in Saint Maries throughout May hovers around 77%.
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Average temperature
Maximum temperature
Humidity
In May, Saint Maries averages 87 mm (3.4 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 15 hours 7 minutes of daylight, with the sun shining for approximately 10 hours 37 minutes each day. Additionally, there is a 48% probability of sunny days during this period.
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Rainy days
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Chance of sun
In May, the UV Index in Saint Maries reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 4 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 1 | 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 | ||||||