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September Weather in Yuyao, China

Last updated: August 22, 2025

In Yuyao, China, the average temperature in September is a pleasant 25°C (78°F). Expect lows of around 15°C (60°F) and highs soaring to 37°C (98°F). Prepare for some wet days, as you can anticipate approximately 165 mm (6.5 in) of precipitation over 15 days this month, coupled with an average humidity of 78%.

September Temperature in Yuyao

In September in Yuyao, the average temperature is 25°C (78°F). The maximum can reach 37°C (98°F) and the minimum can be as low as 15°C (60°F). This makes it an ideal time for travelers to enjoy outdoor activities and explore the vibrant local culture while staying comfortable.

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

The chart illustrates September temperature patterns in Yuyao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yuyao, September typically has an average temperature of 25°C (78°F), with highs reaching up to 37°C (98°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec444655637277848578685847
Data source: Temperature data for Yuyao 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 Yuyao

In Yuyao in September, the total precipitation amount is 165 mm (6.5 in) over a span of 15 days.

September Precipitation Trends in Yuyao

The chart displays monthly precipitation patterns in Yuyao, 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 Yuyao, September typically receives around 165 mm (6.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec7573117951843722602051651036774
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yuyao

In Yuyao in September humidity is 78%. With an average temperature of 25°C (78°F), this humidity feels like walking through a warm, thick blanket, making every step feel heavier and the air noticeably sticky, which can be quite challenging for traveling.

September Average Humidity in Yuyao

This chart illustrates the average monthly humidity levels in Yuyao, 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 Yuyao is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%73%80%86%88%89%91%88%79%79%80%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yuyao

In Yuyao 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 Yuyao.

Maximum UV Index Levels in Yuyao for September

The chart shows the monthly maximum UV Index (UVI) for Yuyao 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 Yuyao typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101111121210864
Data source: Yuyao 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 Yuyao Compares to Other Months

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

This table compares monthly weather conditions in Yuyao, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)75 mm (2.9 inches)68%high
February Weather8°C (46°F)73 mm (2.9 inches)73%high
March Weather13°C (55°F)117 mm (4.6 inches)80%very high
April Weather17°C (63°F)95 mm (3.7 inches)86%very high
May Weather22°C (72°F)184 mm (7.3 inches)88%extreme
June Weather25°C (77°F)372 mm (14.6 inches)89%extreme
July Weather29°C (84°F)260 mm (10.2 inches)91%extreme
August Weather29°C (85°F)205 mm (8.1 inches)88%extreme
September Weather25°C (78°F)165 mm (6.5 inches)78%very high
October Weather20°C (68°F)103 mm (4.0 inches)79%very high
November Weather15°C (59°F)67 mm (2.6 inches)80%high
December Weather9°C (48°F)74 mm (2.9 inches)80%moderate

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