Iwase Weather in May
Iwase in May
The short of it: Iwase in May averages a high of 22 °C (71 °F) and a low of 12 °C (54 °F), with 131 mm (5.2 in) of rain and about 14 h 5 min of daylight. Rated 3 of 5 for a visit; the best months are June and May. Source: TerraClimate climate normals, 1991–2020.
Average high 22° · low 12° · rain 131 mm · daylight 14 h 5 min
✦✦✦ Fair for a visit · best months: June & May
May in Iwase brings afternoons near 22° and nights around 12°, with about 131 mm of rain over the month. Spring takes hold here: highs climb 4° from April to about 22°, with nights near 12°. Wet spells are common — about 131 mm, the 5th wettest month.
The sun is up for about 14 h 5 min in mid-May, 61 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 June and May.
Against its neighbours, Iwase runs cooler than most and wetter than most in May. Suginami, 23 km to the SE, sees much the same highs.
May in Iwase, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus April
- 4° warmer, 25 mm more rain
- Versus June
- 2° colder
- Day–night spread
- 9°
- Snow season
- seldom any
- Daylight, mid-month
- 14 h 5 min
- Average wind
- 10 km/h
Neighbouring Towns
May averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| SuginamiIbaraki | 23 km SE | 22° | 13° | 131 mm |
| OyamaTochigi | 27 km WSW | 23° | 13° | 122 mm |
| TsukubaIbaraki | 30 km S | 23° | 13° | 124 mm |
| UtsunomiyaTochigi | 31 km NW | 23° | 12° | 131 mm |
| MitoIbaraki | 31 km E | 22° | 12° | 141 mm |
| TochigiTochigi | 33 km W | 23° | 13° | 122 mm |
| KatsutaIbaraki | 39 km E | 22° | 12° | 144 mm |
| Hitachi-NakaIbaraki | 39 km E | 22° | 12° | 144 mm |