Taiwan weather in May - temperature, rain and is it a good time to visit?

May is one of the best months for a holiday in Taiwan.
Daytime
30°
Night
23°
☀️ Day length
13 h 16 min
Chance of rain
52%
Thunder days
16%
Humid days
99%
WEATHER THROUGH THE YEARTaiwan - May vs the year21°14°21°14°24°16°27°20°30°23°32°26°34°27°33°26°32°25°29°23°26°20°22°16°CHANCE OF RAIN (%)393841435254475442393844JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (34°)COLDESTJan (21°)DRIESTFeb (38%)WETTESTJun (54%)world-prices.com · 2026-07-08 · ★ best months
In May, Taiwan averages about 30° during the day and 23° at night. Rain is fairly likely - around a 52% chance on a given day, so pack for showers.

Taiwan weather all year - average temperatures and rain

MonthDayNightChance of rain
January ★ 21℃14℃39%
February ★ 21℃14℃38%
March ★ 24℃16℃41%
April ★ 27℃20℃43%
May 30℃23℃52%
June 32℃26℃54%
July 34℃27℃47%
August 33℃26℃54%
September 32℃25℃42%
October ★ 29℃23℃39%
November ★ 26℃20℃38%
December ★ 22℃16℃44%
★ - months most often recommended for travel

Where is it warmest in Taiwan in May? Weather by city

PlaceDayNight🌊 SeaChance of rain
Kaohsiung 31℃25℃29℃43%
Hengchun 31℃25℃29℃49%
Taipei 30℃23℃26℃58%
Taichung 30℃23℃27℃36%
Taoyuancity 30℃23℃26℃58%
Keelung 29℃22℃26℃67%
Hsinchu 29℃23℃27℃52%
Travelling soon? Check the live 14-day weather forecast for Taiwan.

Taiwan weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember