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September Weather in Xihe, China

Last updated: August 22, 2025

In September, the average temperature in Xihe, China is a warm 27°C (81°F), making it an inviting destination for travelers. Expect a range of temperatures, with a comfortable minimum of 18°C (64°F) and the potential to reach a sizzling 37°C (99°F). Be prepared for some rain, as 87 mm (3.4 in) of precipitation is expected over about 13 days, and with an average humidity of 61%, it’s a good idea to stay hydrated!

September Temperature in Xihe

In September in Xihe, the average temperature is 27°C (81°F). Maximum temperatures can reach up to 37°C (99°F), while minimums can dip as low as 18°C (64°F). It’s an ideal time for travelers to enjoy warm weather and outdoor activities in Xihe.

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

The chart illustrates September temperature patterns in Xihe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xihe, September typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (99°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec575864707680838281746759
Data source: Temperature data for Xihe 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 Xihe

In Xihe in September, the precipitation amount is 87 mm (3.4 in) spread over 13 days.

September Precipitation Trends in Xihe

The chart displays monthly precipitation patterns in Xihe, 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 Xihe, September typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec35541041171572228719587443324
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xihe

In Xihe in September, humidity is 61%. With an average temperature of 27°C (81°F), this humidity feels like a warm, sticky embrace that can make traveling feel slightly sluggish, requiring frequent breaks and plenty of hydration to stay comfortable.

September Average Humidity in Xihe

This chart illustrates the average monthly humidity levels in Xihe, 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 Xihe is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%70%77%76%85%80%87%84%61%62%67%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xihe

In Xihe in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Xihe.

Maximum UV Index Levels in Xihe for September

The chart shows the monthly maximum UV Index (UVI) for Xihe 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 Xihe typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121213131314121097
Data source: Xihe 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 Xihe Compares to Other Months

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

This table compares monthly weather conditions in Xihe, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)35 mm (1.4 inches)66%high
February Weather14°C (58°F)54 mm (2.1 inches)70%very high
March Weather18°C (64°F)104 mm (4.1 inches)77%extreme
April Weather21°C (70°F)117 mm (4.6 inches)76%extreme
May Weather25°C (76°F)157 mm (6.2 inches)85%extreme
June Weather27°C (80°F)222 mm (8.7 inches)80%extreme
July Weather28°C (83°F)87 mm (3.4 inches)87%extreme
August Weather28°C (82°F)195 mm (7.7 inches)84%extreme
September Weather27°C (81°F)87 mm (3.4 inches)61%extreme
October Weather23°C (74°F)44 mm (1.7 inches)62%very high
November Weather19°C (67°F)32 mm (1.3 inches)67%very high
December Weather15°C (59°F)24 mm (1.0 inches)74%high

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