Yilan Weather in May
Yilan in May
The short of it: Yilan in May averages a high of 28 °C (82 °F) and a low of 22 °C (71 °F), with 239 mm (9.4 in) of rain and about 13 h 20 min of daylight. Rated 3 of 5 for a visit; the best months are March and November. Source: TerraClimate climate normals, 1991–2020.
Average high 28° · low 22° · rain 239 mm · daylight 13 h 20 min
✦✦✦ Fair for a visit · best months: March & November
Thirty years of records give Yilan an average May high of 28°, a low of 22° and some 239 mm of rain. Much like April: highs about 28°, nights near 22°. Easy travelling weather. Wet spells are common — about 239 mm, the 6th wettest month.
The sun is up for about 13 h 20 min in mid-May, 38 minutes more than a month before.
For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates May 3 of 5 for a visit; the finest months here are March and November.
Against its neighbours, Yilan runs warmer than most and drier than most in May. Pinglin, 20 km to the NNW, is 3° cooler by day.
May in Yilan, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 6th wettest of 12
- Versus April
- 3° warmer, 63 mm more rain
- Versus June
- 3° colder
- Day–night spread
- 6°
- Snow season
- seldom any
- Daylight, mid-month
- 13 h 20 min
- Average wind
- 12 km/h