Last updated: March 2, 2024
The weather in Xitianmu, China, during September is characterized by an average temperature of 24°C (76°F). Highs can soar to 34°C (93°F), while lows may dip to 16°C (61°F). Typically, the humidity level in Xitianmu throughout September hovers around 75%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Xitianmu averages 136 mm (5.4 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 12 hours 19 minutes of daylight, with the sun shining for approximately 8 hours 17 minutes each day. Additionally, there is a 45% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In September, the UV Index in Xitianmu reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 3 | 5 | 8 | 10 | 10 | 9 | 7 | 4 | 2 | 1 | 1 | 0 |
| Exposure | Low | Moderate | VeryHigh | High | Moderate | Low | |||||||
| Time to burn | 45 min | 30 min | 15 min | 25 min | 30 min | 45 min | |||||||