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September Weather in Fengshan, Taiwan

Last updated: August 31, 2025

In Fengshan, Taiwan, the average temperature in September is a warm 29°C (84°F). Expect minimums of 23°C (74°F) and highs reaching 34°C (94°F). With an average humidity of 80%, you may feel the warmth even more! Be prepared for 88 mm (3.4 in) of precipitation over approximately 15 days, making it a month of both heat and rain.

September Temperature in Fengshan

In September in Fengshan, the average temperature is 29°C (84°F). The maximum can reach 34°C (94°F), while the minimum can be as low as 23°C (74°F). This pleasant weather makes Fengshan an ideal destination for travelers seeking warm and enjoyable conditions.

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

The chart illustrates September temperature patterns in Fengshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fengshan, September typically has an average temperature of 29°C (84°F), with highs reaching up to 34°C (94°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec676874778284848384807670
Data source: Temperature data for Fengshan 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 Fengshan

In Fengshan in September, the precipitation amount is 88 mm (3.4 in) spread over 15 days.

September Precipitation Trends in Fengshan

The chart displays monthly precipitation patterns in Fengshan, 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 Fengshan, September typically receives around 88 mm (3.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec3225418326438722655488674542
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Fengshan

In Fengshan in September, humidity is 80%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and heavy, as sweat clings to your skin and every step requires extra effort.

September Average Humidity in Fengshan

This chart illustrates the average monthly humidity levels in Fengshan, 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 Fengshan is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%73%76%77%81%79%82%84%80%77%80%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Fengshan

In Fengshan 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 Fengshan.

Maximum UV Index Levels in Fengshan for September

The chart shows the monthly maximum UV Index (UVI) for Fengshan 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 Fengshan typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8101313131314141210107
Data source: Fengshan 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 Fengshan Compares to Other Months

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

This table compares monthly weather conditions in Fengshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)32 mm (1.3 inches)75%very high
February Weather20°C (69°F)25 mm (1.0 inches)73%very high
March Weather23°C (74°F)41 mm (1.6 inches)76%extreme
April Weather25°C (78°F)83 mm (3.3 inches)77%extreme
May Weather28°C (82°F)264 mm (10.4 inches)81%extreme
June Weather29°C (84°F)387 mm (15.2 inches)79%extreme
July Weather29°C (85°F)226 mm (8.9 inches)82%extreme
August Weather28°C (84°F)554 mm (21.8 inches)84%extreme
September Weather29°C (84°F)88 mm (3.4 inches)80%extreme
October Weather27°C (81°F)67 mm (2.6 inches)77%very high
November Weather24°C (76°F)45 mm (1.8 inches)80%very high
December Weather21°C (70°F)42 mm (1.6 inches)79%high

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