Cool
Average highs are around 16°C, so pack for cooler days.
May verdict
Yushan, Taiwan in May
Weather score28Poor
Poor for holiday weather
Average highs are around 16°C, so pack for cooler days. Sunshine averages 4.3h per day, so this is not one of the brighter months. Rainfall averages 255mm, so showers are a real planning factor.
May weather
Monthly averages
Temp
16°C
Rain
255mm
Sun
4.3h
Sea
28°C
Weather score
28
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 255mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4.3h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Yushan, Taiwan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May16°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
May255mm average rain
May sits near Yushan's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May4.3 hours average sun
May is below Yushan's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJuly to September
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May28°C average sea
May sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJune to September
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
May28 weather score
May scores below Yushan's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to October
These months have the strongest weather score in the monthly averages.
