Alishan weather in May 2025

Expect 22°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Alishan in May. Check more long-term weather averages for Alishan in May before you book your next holiday to Taiwan in 2025/2026.

  • 22°C maximum daytime temperature in May in Alishan22
    22°C max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in May in Alishan21
    21 days with some rainfall
  • 15°C minimum night-time temperature in May in Alishan15
    15°C min night temperature
  • 13 hours of daylight per day in May in Alishan13
    13 hours of daylight per day
  • No heat & humidity in May in Alishan0
    No heat & humidity
  • 223 mm monthly rainfall in May in Alishan223
    223 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Alishan11
    11+ (Extreme) UV index

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The May weather guide for Taiwan (Alishan) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Alishan in May?

Daytime temperatures usually reach 22°C in Alishan in May, falling to 15°C at night.

How sunny is it in Alishan in May?

There are normally 5 hours of bright sunshine each day in Alishan in May - that's 35% of daylight hours.

Does it rain in Alishan in May?

There are usually 21 days with some rain in Alishan in May and the average monthly rainfall is 223mm.

What is the chance of a typhoon in Alishan in May?

On average less than 1 day in May in Alishan is likely to be affected by the passage of one or more tropical storms.

Alishan May sunrise & sunset times

Browse the sunrise and sunset times for Alishan in May 2025. Select a month to view Alishan sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:23 18:25
Friday, 16th May 2025 05:15 18:32
Saturday, 31st May 2025 05:10 18:39

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