Last updated: March 2, 2024
The weather in Zalmah al `Ulya, Yemen, during May is characterized by an average temperature of 23°C (74°F). Highs can soar to 33°C (91°F), while lows may dip to 16°C (62°F). Typically, the humidity level in Zalmah al `Ulya throughout May hovers around 57%.
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Humidity
In May, Zalmah al `Ulya averages 117 mm (4.6 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 12 hours 45 minutes of daylight, with the sun shining for approximately 10 hours 48 minutes each day. Additionally, there is a 49% probability of sunny days during this period.
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In May, the UV Index in Zalmah al `Ulya reaches a maximum of 13, 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 | 1 | 3 | 6 | 10 | 12 | 13 | 11 | 8 | 5 | 2 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||