Cool
Average highs are around 19°C, so pack for cooler days.
February verdict
Poor for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 2.5h per day, so this is not one of the brighter months. Rainfall averages 165mm, so some wet days are possible.

Monthly averages
Temp
19°C
Rain
165mm
Sun
2.5h
Weather score
29
Poor
Cool
Average highs are around 19°C, so pack for cooler days.
Showers
Rainfall averages 165mm, so some wet days are possible.
Limited sun
Sunshine averages 2.5h per day, so this is not one of the brighter months.
Map
Compare Yilan, Taiwan with nearby places by weather score, rain, sun, temperature, and swim conditions.
February19°C average high
February has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
February165mm average rain
February sits near Yilan's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
February2.5 hours average sun
February is one of Yilan's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
February29 weather score
February is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJuly and September to October
These months have the strongest weather score in the monthly averages.