Jian weather in September (Hualien County, Taiwan)

Curious about the September weather in Jian? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In September, Jian generally has high temperatures and heavy rainfall. Anticipate daytime temperatures around 27°C, while night temperatures can drop to 21°C.

Jian in September falls under the rainy season with heavy rainfall, averaging around 458 mm for the month. This month marks the year's heaviest rainfall, with frequent intense rainshowers. It's advisable to be prepared with appropriate rain gear to stay dry. Delving into the climate records from the past 30 years, one can predict that nearly 18 days of the month will see rainfall.

The city usually sees around 165 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and moderate temperatures generally stand out with the best circumstances. While tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Jian climate page with graphs.

 

Jian, monthly averages in September

Min Temperature 21°C  

Max Temperature 27°C  

Chance of Rain 58%  

Precipitation 458 mm  

Rainy days 18 days  

Humidity 77% *  

Sunshine 165 hours *  

Percentage Sunshine *  

* Data from: Hualien City, Taiwan (4 KM, 2 Miles).

Where to go in Taiwan in September

Find out more about the weather in Taiwan in September and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Jian in September?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Jian.

Our site offers climate and forecast data for every country in the world. Are you going to Taiwan? On this website you can find historical weather averages for many cities in Taiwan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.