Hualien City Weather in May
Hualien City in May sees high temperatures, with highs around 26°C (79°F) and overnight lows of 20°C (68°F). With the rainy season in full effect, expect around 351 mm (14 in) of rainfall and regular showers throughout the month.
Rainfall in Hualien City in May
As part of the rainy season, Hualien City sees around 20 days of rain in May, with an average of 351 mm (14 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Hualien City in May
May in Hualien City brings typical temperatures with highs around 26°C (79°F) and lows of 20°C (68°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 20°C (68°F), the nights are warm and generally comfortable.
Sunshine in Hualien City in May
You can expect a moderate amount of sunlight, with approximately 125 hours. Even though this month is part of the wet season, you can still see the sun occasionally.For additional travel inspiration, our weather planner can help you discover destinations worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Taiwan, check out our Hualien City's climate page.
Hualien City Temperature in May
Min Temperature
20°C (68°F)
Max Temperature
26°C (79°F)
Chance of Rain
66%
Precipitation
351 mm (14 in)
Rainy days
20 days
Humidity
80%
Sunshine
125 hours
Percentage Sunshine
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Hualien City typically stay consistent throughout May, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows typically ranging from 19°C (66°F) to 21°C (70°F).
Average temperatures in May
Historical weather for Hualien City in May
Browse day-by-day weather records for Hualien City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hualien City historical weather extremes in May
Based on 19 years of weather observations in Hualien City between 2006 and 2025, these are the recorded extremes.
- The hottest May day on record in Hualien City reached 30°C (86°F) (May 29, 2016).
- Hualien City experienced its chilliest May day on May 2, 2022, reaching only 14°C (57°F).
- Hualien City registered its coldest May night on May 10, 2009, with temperatures dropping to 11°C (52°F).
- The wettest day in May Hualien City was on May 22, 2020 with 82 mm (3.2 in) of precipitation.
Best Places in Taiwan in May
Find out more about the weather in Taiwan and which places have the best travel conditions in this month. See all of Taiwan in May →
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What to Wear in Hualien City in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Hualien City in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Taiwan, check out our Hualien City's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hualien City climate overview or explore weather in Taiwan.
