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September Weather in Shimenlou, China

Last updated: August 22, 2025

In Shimenlou, China, the average temperature in September hovers around 24°C (75°F), creating a pleasant climate for various activities. Expect minimums of 15°C (59°F) and the occasional peak at 35°C (96°F), providing a nice range for comfort. However, be prepared for some rain, as precipitation amounts can reach 108 mm (4.3 in) over 11 days, contributing to an average humidity level of 66%.

September Temperature in Shimenlou

In September in Shimenlou, the average temperature is 24°C (75°F). Maximum temperatures can reach 35°C (96°F), while minimums can drop to as low as 15°C (59°F). This pleasant climate makes Shimenlou an ideal destination for outdoor activities and exploration during the month.

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

The chart illustrates September temperature patterns in Shimenlou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shimenlou, September typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (96°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec414554627076818175635544
Data source: Temperature data for Shimenlou 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 Shimenlou

In Shimenlou in September, the precipitation amount is 108 mm (4.3 in) over the course of 11 days.

September Precipitation Trends in Shimenlou

The chart displays monthly precipitation patterns in Shimenlou, 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 Shimenlou, September typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7185168158189286248149108444951
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Shimenlou

In Shimenlou in September humidity is 66%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, making it feel a bit heavier and stickier while traveling, which might slow down your pace but offers a unique ambiance to explore.

September Average Humidity in Shimenlou

This chart illustrates the average monthly humidity levels in Shimenlou, 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 Shimenlou 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 Shimenlou

In Shimenlou 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 Shimenlou.

Maximum UV Index Levels in Shimenlou for September

The chart shows the monthly maximum UV Index (UVI) for Shimenlou 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 Shimenlou typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112131210975
Data source: Shimenlou 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 Shimenlou Compares to Other Months

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

This table compares monthly weather conditions in Shimenlou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)70 mm (2.8 inches)69%high
February Weather7°C (45°F)85 mm (3.4 inches)71%high
March Weather12°C (54°F)168 mm (6.6 inches)83%very high
April Weather17°C (62°F)158 mm (6.2 inches)86%very high
May Weather21°C (71°F)189 mm (7.5 inches)85%extreme
June Weather25°C (77°F)286 mm (11.3 inches)85%extreme
July Weather27°C (82°F)248 mm (9.8 inches)89%extreme
August Weather27°C (82°F)149 mm (5.9 inches)85%extreme
September Weather24°C (75°F)108 mm (4.3 inches)66%very high
October Weather17°C (64°F)44 mm (1.7 inches)68%very high
November Weather13°C (55°F)49 mm (1.9 inches)77%high
December Weather7°C (44°F)51 mm (2.0 inches)78%moderate

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