Last updated: March 2, 2024
The weather in Phongsali, Laos, during May is characterized by an average temperature of 25°C (77°F). Highs can soar to 35°C (95°F), while lows may dip to 17°C (64°F). Typically, the humidity level in Phongsali throughout May hovers around 60%.
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Average temperature
Maximum temperature
Humidity
In May, Phongsali averages 152 mm (6.0 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 13 hours 9 minutes of daylight, with the sun shining for approximately 10 hours 18 minutes each day. Additionally, there is a 37% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Phongsali reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 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 | 4 | 7 | 11 | 13 | 15 | 14 | 11 | 7 | 4 | 2 | 1 | 0 |
| Exposure | Low | Moderate | High | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 25 min | 30 min | 45 min | ||||||