Last updated: March 2, 2024
The weather in Najd al Jama`i, Yemen, during September is characterized by an average temperature of 19°C (67°F). Highs can soar to 27°C (81°F), while lows may dip to 13°C (55°F). Typically, the humidity level in Najd al Jama`i throughout September hovers around 66%.
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Humidity
In September, Najd al Jama`i averages 130 mm (5.1 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 12 hours 10 minutes of daylight, with the sun shining for approximately 10 hours 32 minutes each day. Additionally, there is a 50% probability of sunny days during this period.
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In September, the UV Index in Najd al Jama`i 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 | 9 | 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 | |||||