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Yilan City Climate by Month

The graphs below provide an overview of the climate in Yilan City (Yilan County), Taiwan. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Yilan City

Thu   Nov 14
31°C | 22°C
E 14 km/h
3.9 mm
partly cloudy and  chance of rain

partly cloudy and chance of rain

Fri   Nov 15
28°C | 23°C
E 7 km/h
19 mm
overcast and heavy rain

overcast and heavy rain

Sat   Nov 16
32°C | 22°C
NW 7 km/h
4.5 mm
partly cloudy and thunder

partly cloudy and thunder

The best time of year to visit Yilan City in Taiwan

During the months of March, April, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

The average rainfall figures in Yilan City are quite high. Throughout the year, you have a chance of prolonged precipitation. So no matter what time of year you go, you will always have to deal with a high number of rainy days. This makes it more challenging to point out the best time of year to visit. If we needed to pick one month we would choose July which is the sunniest month of the year.

Other facts from our historical weather data:

  • Which is the warmest month in Yilan City?
    July has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Yilan City?
    The coldest month is January with an average maximum temperature of 18°C.
  • Which is the wettest month in Yilan City?
    October tops the wettest month list with 408 mm of rainfall.
  • Which is the driest month in Yilan City?
    March is the driest month with 162 mm of precipitation.
  • Which is the sunniest month in Yilan City?
    July is the sunniest month with an average of 224 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.