nomadseason

September Weather in Xianshui, China

Last updated: August 23, 2025

In Xianshui, China, the average temperature in September hovers around 9°C (49°F), with a range that can dip to a chilly -10°C (15°F) or rise to a pleasant 20°C (69°F). Expect considerable precipitation, averaging 157 mm (6.2 in) over 23 days, contributing to an average humidity of a notable 91%.

September Temperature in Xianshui

In September in Xianshui, the average temperature is 9°C (49°F). Maximums can reach 20°C (69°F), while minimums can drop to as low as -10°C (15°F). Be prepared for a wide range of temperatures during your trip, so pack accordingly for both warm and chilly weather.

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

The chart illustrates September temperature patterns in Xianshui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xianshui, September typically has an average temperature of 9°C (49°F), with highs reaching up to 20°C (69°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec171926354250525349392517
Data source: Temperature data for Xianshui generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Xianshui

In Xianshui in September, the precipitation amount is 157 mm (6.2 in) occurring over the course of 23 days.

September Precipitation Trends in Xianshui

The chart displays monthly precipitation patterns in Xianshui, 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 Xianshui, September typically receives around 157 mm (6.2 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec8233375162208211146157912714
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Xianshui

In Xianshui in September humidity is 91%. With an average temperature of 9°C (49°F), this humidity feels like a chilly mist enveloping you, making travel uncomfortable as the dampness seeps into your clothing and chills you to the bone.

September Average Humidity in Xianshui

This chart illustrates the average monthly humidity levels in Xianshui, 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 Xianshui is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%79%67%66%82%88%89%92%91%86%81%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xianshui

In Xianshui in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Xianshui.

Maximum UV Index Levels in Xianshui for September

The chart shows the monthly maximum UV Index (UVI) for Xianshui 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 Xianshui typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710141620161615151396
Data source: Xianshui 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 Xianshui Compares to Other Months

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

This table compares monthly weather conditions in Xianshui, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)8 mm (0.3 inches)70%high
February Weather-7°C (20°F)23 mm (0.9 inches)79%very high
March Weather-3°C (26°F)33 mm (1.3 inches)67%extreme
April Weather1°C (35°F)75 mm (2.9 inches)66%extreme
May Weather5°C (42°F)162 mm (6.4 inches)82%extreme
June Weather10°C (50°F)208 mm (8.2 inches)88%extreme
July Weather11°C (52°F)211 mm (8.3 inches)89%extreme
August Weather11°C (53°F)146 mm (5.7 inches)92%extreme
September Weather9°C (49°F)157 mm (6.2 inches)91%extreme
October Weather4°C (40°F)91 mm (3.6 inches)86%extreme
November Weather-4°C (26°F)27 mm (1.1 inches)81%very high
December Weather-9°C (17°F)14 mm (0.6 inches)74%high

Compare Xianshui's Climate with Cities Worldwide