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September Weather in Sanxi, China

Last updated: August 22, 2025

In September, the average temperature in Sanxi, China reaches a pleasant 25°C (77°F), with lows around 16°C (62°F) and highs peaking at 37°C (99°F). Expect around 124 mm (4.9 in) of precipitation spread over 12 days, contributing to an average humidity of 66%. Perfect for those seeking mild temperatures and a touch of rainfall!

September Temperature in Sanxi

In September in Sanxi, the average temperature is 25°C (77°F). Maximums can reach up to 37°C (99°F), while minimums can be as low as 16°C (62°F). This pleasant climate makes Sanxi an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Sanxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanxi, September typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (99°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec414555647278848477655645
Data source: Temperature data for Sanxi 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 Sanxi

In Sanxi in September, the total precipitation amount is 124 mm (4.9 in) over a span of 12 days.

September Precipitation Trends in Sanxi

The chart displays monthly precipitation patterns in Sanxi, 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 Sanxi, September typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6687158150174233236152124495541
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sanxi

In Sanxi in September humidity is 66%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making travel a pleasant experience as the air is saturated but still breathable, allowing for comfortable exploration.

September Average Humidity in Sanxi

This chart illustrates the average monthly humidity levels in Sanxi, 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 Sanxi is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%71%83%86%85%86%89%85%66%68%77%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sanxi

In Sanxi 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 Sanxi.

Maximum UV Index Levels in Sanxi for September

The chart shows the monthly maximum UV Index (UVI) for Sanxi 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 Sanxi typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112131210875
Data source: Sanxi 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 Sanxi Compares to Other Months

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

This table compares monthly weather conditions in Sanxi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)66 mm (2.6 inches)69%high
February Weather7°C (45°F)87 mm (3.4 inches)71%high
March Weather13°C (55°F)158 mm (6.2 inches)83%very high
April Weather18°C (64°F)150 mm (5.9 inches)86%very high
May Weather22°C (73°F)174 mm (6.9 inches)85%extreme
June Weather26°C (79°F)233 mm (9.2 inches)85%extreme
July Weather29°C (84°F)236 mm (9.3 inches)89%extreme
August Weather29°C (84°F)152 mm (6.0 inches)85%extreme
September Weather25°C (77°F)124 mm (4.9 inches)66%very high
October Weather18°C (65°F)49 mm (1.9 inches)68%very high
November Weather13°C (56°F)55 mm (2.2 inches)77%high
December Weather7°C (45°F)41 mm (1.6 inches)78%moderate

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