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September Weather in Xitianmu, China

Last updated: August 22, 2025

In September, the average temperature in Xitianmu, China hovers around 24°C (76°F), offering a pleasant climate for outdoor activities. Temperatures can vary greatly, with minimums dipping to 13°C (56°F) and maximums soaring up to 35°C (96°F). Expect about 136 mm (5.4 in) of precipitation spread over 13 days, contributing to an average humidity of 75% that adds a tropical feel to the atmosphere.

September Temperature in Xitianmu

In September in Xitianmu, the average temperature is 24°C (76°F). Maximums can reach 35°C (96°F), and minimums can drop as low as 13°C (56°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities and pleasant weather in Xitianmu.

September Weather in Xitianmu: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Xitianmu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xitianmu, September typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (96°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec414454627175828375655544
Data source: Temperature data for Xitianmu generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Xitianmu

In Xitianmu in September, the precipitation amount reaches 136 mm (5.4 in) over a span of 13 days.

September Precipitation Trends in Xitianmu

The chart displays monthly precipitation patterns in Xitianmu, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Xitianmu, September typically receives around 136 mm (5.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8381143116187361293191136496270
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xitianmu

In Xitianmu in September, humidity is 75%. With an average temperature of 24°C (76°F), this humidity feels like a warm embrace, making travel somewhat stifling but also richly invigorating, as the air seems to wrap around you, heightening the experience of the local sights and sounds.

September Average Humidity in Xitianmu

This chart illustrates the average monthly humidity levels in Xitianmu, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Xitianmu is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xitianmu

In Xitianmu in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Xitianmu.

Maximum UV Index Levels in Xitianmu for September

The chart shows the monthly maximum UV Index (UVI) for Xitianmu in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Xitianmu typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112121110865
Data source: Xitianmu September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Xitianmu Compares to Other Months

Weather in Xitianmu varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Xitianmu, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Xitianmu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)83 mm (3.3 inches)70%high
February Weather6°C (44°F)81 mm (3.2 inches)73%high
March Weather12°C (54°F)143 mm (5.6 inches)82%very high
April Weather17°C (62°F)116 mm (4.6 inches)86%very high
May Weather22°C (71°F)187 mm (7.4 inches)85%extreme
June Weather24°C (76°F)361 mm (14.2 inches)85%extreme
July Weather28°C (82°F)293 mm (11.5 inches)90%extreme
August Weather28°C (83°F)191 mm (7.5 inches)88%extreme
September Weather24°C (76°F)136 mm (5.4 inches)75%very high
October Weather18°C (65°F)49 mm (1.9 inches)76%very high
November Weather13°C (56°F)62 mm (2.4 inches)84%high
December Weather7°C (44°F)70 mm (2.8 inches)77%moderate

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