Click on a day for an hourly weather forecast
The weather in Taiwan in May is very hot. The average temperatures are between 23°C and 29°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of May in Taiwan. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Taiwan in May 2025.
If you’re planning to visit Taiwan in the near future, we highly recommend that you review the 14 day weather forecast for Taiwan before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 17° / 12° | 10 | 21 | 0 | 104 mm | Ok | Taiwan in January |
| February | 19° / 14° | 8 | 20 | 0 | 93 mm | Ok | Taiwan in February |
| March | 22° / 16° | 7 | 24 | 0 | 89 mm | Ok | Taiwan in March |
| April | 25° / 19° | 6 | 24 | 0 | 78 mm | Perfect | Taiwan in April |
| May | 29° / 23° | 8 | 23 | 0 | 141 mm | Ok | Taiwan in May |
| June | 32° / 26° | 9 | 21 | 0 | 228 mm | Ok | Taiwan in June |
| July | 34° / 27° | 7 | 24 | 0 | 194 mm | Bad | Taiwan in July |
| August | 33° / 27° | 9 | 22 | 0 | 267 mm | Ok | Taiwan in August |
| September | 31° / 25° | 7 | 23 | 0 | 192 mm | Ok | Taiwan in September |
| October | 25° / 21° | 9 | 22 | 0 | 216 mm | Good | Taiwan in October |
| November | 23° / 19° | 9 | 21 | 0 | 132 mm | Good | Taiwan in November |
| December | 18° / 14° | 11 | 20 | 0 | 132 mm | Ok | Taiwan in December |