Last updated: March 2, 2024
The weather in Xihai, China, during September is characterized by an average temperature of 7°C (44°F). Highs can soar to 18°C (64°F), while lows may dip to -3°C (26°F). Typically, the humidity level in Xihai throughout September hovers around 82%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Xihai averages 93 mm (3.7 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 12 hours 23 minutes of daylight, with the sun shining for approximately 10 hours 6 minutes each day. Additionally, there is a 41% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In September, the UV Index in Xihai reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 1 | 3 | 5 | 8 | 10 | 11 | 10 | 8 | 6 | 3 | 1 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||