Isa Weather in September
Isa in September
The short of it: Isa in September averages a high of 28 °C (82 °F) and a low of 20 °C (68 °F), with 198 mm (7.8 in) of rain and about 12 h 19 min of daylight. Rated 3 of 5 for a visit; the best months are May and October. Source: TerraClimate climate normals, 1991–2020.
Average high 28° · low 20° · rain 198 mm · daylight 12 h 19 min
✦✦✦ Fair for a visit · best months: May & October
September in Isa brings afternoons near 28° and nights around 20°, with about 198 mm of rain over the month. Much like August: highs about 28°, nights near 20°. Easy travelling weather. Wet spells are common — about 198 mm, the 5th wettest month.
The sun is up for about 12 h 19 min in mid-September, 60 minutes less than a month before.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; the finest months here are May and October.
Against its neighbours, Isa runs about middling and about as wet in September. Ōkuchi-shinohara, 1 km to the E, sees much the same highs.
September in Isa, by the numbers
- Warmth rank
- 3rd warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 3° colder, 21 mm less rain
- Versus October
- 4° warmer
- Day–night spread
- 8°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 19 min
- Average wind
- 12 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Ōkuchi-shinoharaKagoshima | 1 km E | 28° | 20° | 198 mm |
| KurinoKagoshima | 16 km SE | 28° | 20° | 221 mm |
| TsurudaKagoshima | 18 km SW | 29° | 21° | 192 mm |
| HitoyoshiKumamoto | 21 km NE | 29° | 20° | 197 mm |
| EbinoMiyazaki | 22 km E | 26° | 19° | 245 mm |
| IzumiKagoshima | 23 km W | 29° | 21° | 187 mm |
| MinamataKumamoto | 26 km NW | 29° | 21° | 177 mm |
| KinoenishiKumamoto | 26 km NE | 28° | 20° | 202 mm |