Sanxing Weather in September

Sanxing in September sees high daytime temperatures of 28°C (82°F) and nighttime lows of 22°C (72°F). As part of the rainy season, showers are frequent and often heavy. Budget around 375 mm (15 in) of rainfall for the month.

Rainfall in Sanxing in September

As part of the rainy season, Sanxing sees around 18 days of rain in September, with an average of 375 mm (15 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Sanxing in September

Daytime highs in Sanxing in September reach 28°C (82°F), with nights around 22°C (72°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Sanxing in September

The area enjoys a balanced 146 hours of sunlight, ensuring it's neither too rainy nor too sunny.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Sanxing. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Taiwan, check out our Sanxing's climate page.

Sanxing Temperature in September

Min Temperature 22°C (72°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 59%  

Precipitation 375 mm (15 in)  

Rainy days 18 days  

Humidity 81% *  

Sunshine 146 hours *  

Percentage Sunshine *  

* Data from: Yilan City, Taiwan (12 KM, 7 Miles).

What to Wear in Sanxing in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Sanxing in September

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Taiwan, check out our Sanxing's climate page.

More climate data for Sanxing

Temperature Rainfall Sunshine Humidity

See the full Sanxing climate overview or explore weather in Taiwan.