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September Weather in Taoyuan, China

Last updated: August 22, 2025

In September, the average temperature in Taoyuan, China is a pleasant 22°C (72°F). Expect a range where the minimum dips to 11°C (51°F) and the maximum can soar to 36°C (97°F). During this time, the area receives an average precipitation of 56 mm (2.2 in), spread over about 5 days, with an average humidity level of 58%.

September Temperature in Taoyuan

In September in Taoyuan, the average temperature is 22°C (72°F). Maximums can reach 36°C (97°F), while minimums can dip to 11°C (51°F). Be prepared for warm days and cooler nights when traveling during this time.

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

The chart illustrates September temperature patterns in Taoyuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Taoyuan, September typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec293550617281827972584532
Data source: Temperature data for Taoyuan 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 Taoyuan

In Taoyuan in September, the precipitation amount is 56 mm (2.2 in) over a period of 5 days.

September Precipitation Trends in Taoyuan

The chart displays monthly precipitation patterns in Taoyuan, 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 Taoyuan, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec35144240481451395654133
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Taoyuan

In Taoyuan in September, humidity is 58%. With an average temperature of 22°C (72°F), this humidity feels like a warm, slightly muggy embrace, making it ideal for leisurely strolls but a bit uncomfortable for strenuous outdoor activities.

September Average Humidity in Taoyuan

This chart illustrates the average monthly humidity levels in Taoyuan, 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 Taoyuan is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec44%50%58%69%58%64%72%70%58%68%69%60%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Taoyuan

In Taoyuan in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Taoyuan.

Maximum UV Index Levels in Taoyuan for September

The chart shows the monthly maximum UV Index (UVI) for Taoyuan 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 Taoyuan typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246891010108742
Data source: Taoyuan 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 Taoyuan Compares to Other Months

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

This table compares monthly weather conditions in Taoyuan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)3 mm (0.1 inches)44%low
February Weather2°C (35°F)5 mm (0.2 inches)50%moderate
March Weather10°C (50°F)14 mm (0.6 inches)58%high
April Weather16°C (61°F)42 mm (1.7 inches)69%very high
May Weather22°C (72°F)40 mm (1.6 inches)58%very high
June Weather27°C (81°F)48 mm (1.9 inches)64%very high
July Weather28°C (82°F)145 mm (5.7 inches)72%very high
August Weather26°C (80°F)139 mm (5.5 inches)70%very high
September Weather22°C (72°F)56 mm (2.2 inches)58%very high
October Weather14°C (58°F)54 mm (2.1 inches)68%high
November Weather7°C (45°F)13 mm (0.5 inches)69%moderate
December Weather0°C (32°F)3 mm (0.1 inches)60%low

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