Hualien weather in May 2025

Expect 29°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Hualien in May. Check more long-term weather averages for Hualien in May before you book your next holiday to Taiwan in 2025/2026.

  • 29°C maximum daytime temperature in May in Hualien29
    29°C max day temperature
  • 5 hours of sunshine per day
  • 20 days with some rainfall in May in Hualien20
    20 days with some rainfall
  • 22°C minimum night-time temperature in May in Hualien22
    22°C min night temperature
  • 13 hours of daylight per day in May in Hualien13
    13 hours of daylight per day
  • Moderate heat & humidity in May in HualienM
    Moderate heat & humidity
  • 204 mm monthly rainfall in May in Hualien204
    204 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Hualien11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in Hualien27
    27°C sea temperature

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The May weather guide for Taiwan (Hualien) 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 Hualien in May?

Daytime temperatures usually reach 29°C in Hualien in May with moderate heat and humidity, falling to 22°C at night.

How sunny is it in Hualien in May?

There are normally 5 hours of bright sunshine each day in Hualien in May - that's 37% of daylight hours.

How warm is the sea around Hualien in May?

The average sea temperature around Hualien in May is 27°C.

Does it rain in Hualien in May?

There are usually 20 days with some rain in Hualien in May and the average monthly rainfall is 204mm.

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

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

Hualien May sunrise & sunset times

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


Date Sunrise times Sunset times
Thursday, 1st May 2025 05:19 18:22
Friday, 16th May 2025 05:11 18:30
Saturday, 31st May 2025 05:06 18:37

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