Aso Weather in August
Aso in August
The short of it: Aso in August averages a high of 28 °C (83 °F) and a low of 21 °C (70 °F), with 251 mm (9.9 in) of rain and about 13 h 21 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 28° · low 21° · rain 251 mm · daylight 13 h 21 min
✦✦✦ Fair for a visit · best months: June & May
Thirty years of records give Aso an average August high of 28°, a low of 21° and some 251 mm of rain. The height of summer in Aso, with afternoons near 28°. Wet spells are common — about 251 mm, the 3rd wettest month.
The sun is up for about 13 h 21 min in mid-August, 46 minutes less than a month before.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates August 3 of 5 for a visit; the finest months here are June and May.
Against its neighbours, Aso runs cooler than most and wetter than most in August. Ōzu, 20 km to the WSW, is 4° warmer by day.
August in Aso, by the numbers
- Warmth rank
- 1st warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus July
- 1° warmer, 244 mm less rain
- Versus September
- 3° warmer
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 13 h 21 min
- Average wind
- 9 km/h
Neighbouring Towns
August averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| ŌzuKumamoto | 20 km WSW | 32° | 23° | 189 mm |
| KikuchiKumamoto | 25 km WNW | 32° | 24° | 176 mm |
| OkinoKumamoto | 28 km WSW | 33° | 24° | 181 mm |
| KōshiKumamoto | 29 km W | 33° | 24° | 176 mm |
| ShimadaKumamoto | 34 km SW | 33° | 24° | 173 mm |
| KotōKumamoto | 36 km WSW | 33° | 24° | 174 mm |
| Uekimachi-mōnoKumamoto | 37 km W | 32° | 24° | 180 mm |
| YamagaKumamoto | 38 km WNW | 32° | 24° | 175 mm |