Yilan City weather in December (Yilan County, Taiwan)

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

In December, Yilan City generally has pleasant temperatures and heavy rainfall. December is a winter month. Daytime temperatures hover around 20°C, while nights can cool down to about 15°C.

Yilan City in December falls under the rainy season with heavy rainfall, averaging around 249 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 18 days of the month will see rainfall.

The area experiences limited sunny days, amounting to roughly 69 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days

If your ideal day consists of dry skies and moderate temperatures March generally stands out with the best circumstances. While May, June, July, August, September, October and November tend to showcase less optimal conditions.

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

 

Yilan City, monthly averages in December

Min TemperatureMin Temperature 15°C  
Max TemperatureMax Temperature 20°C  
Chance of RainChance of Rain 61%  
PrecipitationPrecipitation 249 mm  
Rainy daysRainy days 18 days  
HumidityHumidity 81%  
SunshineSunshine 69 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Taiwan in December

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

Map not visible? Whoops sorry! Please refresh the page.
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 Yilan City in December?

For visitors traveling to Yilan City, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming
4/10
Camping
6/10

Interested in more climate information?

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

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.