Chiayi County weather in September
Planning a journey to Chiayi County this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:
What is the weather like in Chiayi County in September?
Chiayi County is a region in Taiwan. September in Chiayi County generally has temperatures that range from warm to very warm, with heavy precipitation.
Based on our climate data spanning from 1990-2020, the average maximum temperature is warm in Alishan at 26°C to very warm in Chiayi City at 31°C. Nighttime temperatures generally drop to 23°C in Chiayi City and 19°C in Alishan. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.
In September, precipitation varies across different areas. From heavy rainfall in Chiayi City with an average of 405 mm to heavy rainfall in Alishan with 468 mm. Most areas experience a moderate amount of sunshine, with approximately 179 hours of sunlight expected in Chiayi City. This makes it neither too gloomy nor overly bright.
For a closer look at September's conditions in Chiayi County, see the map below. For a more detailed look at Chiayi County's yearly weather, check out our Chiayi County climate page.
Where to go in Chiayi County in September
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Popular destinations
What is the weather like in September for the 2 most popular destinations in Chiayi County?
Chiayi City
In September Chiayi City generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 23°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Alishan
In September Alishan generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 19°C and heavy monthly rainfall. So on average the conditions are poor that month.
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Is your destination not in the list? Have a look at other destinations in Chiayi County, in Taiwan.
Is September the best time to visit Chiayi County?
Given the typically poor weather conditions in Chiayi City, September may not be the ideal time to visit Chiayi County.
On average, the best time to visit Chiayi County is in January, February, November and December with generally perfect weather in Chiayi City. On the other hand, the weather in May, June, July, August and September tend to be poor.
Interested in more climate information?
We have much more information about the climate in Chiayi County.
Interested in the weather conditions in a specific month? Select the month below.
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