Innoshima Weather in September
Innoshima in September
The short of it: Innoshima in September averages a high of 28 °C (82 °F) and a low of 21 °C (69 °F), with 176 mm (6.9 in) of rain and about 12 h 20 min of daylight. Rated 3 of 5 for a visit; the best months are November and December. Source: TerraClimate climate normals, 1991–2020.
Average high 28° · low 21° · rain 176 mm · daylight 12 h 20 min
✦✦✦ Fair for a visit · best months: November & December
September in Innoshima brings afternoons near 28° and nights around 21°, with about 176 mm of rain over the month. Much like August: highs about 28°, nights near 21°. Easy travelling weather. Wet spells are common — about 176 mm, the 3rd wettest month.
The sun is up for about 12 h 20 min in mid-September, 65 minutes less than a month before.
For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; the finest months here are November and December.
Against its neighbours, Innoshima runs cooler than most and drier than most in September. Onomichi, 15 km to the N, sees much the same highs.
September in Innoshima, by the numbers
- Warmth rank
- 3rd warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus August
- 4° colder, 95 mm more rain
- Versus October
- 5° warmer
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 20 min
- Average wind
- 13 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| OnomichiHiroshima | 15 km N | 28° | 20° | 172 mm |
| MiharaHiroshima | 16 km NW | 28° | 21° | 177 mm |
| TakeharaHiroshima | 25 km WNW | 28° | 20° | 186 mm |
| FukuyamaHiroshima | 28 km NE | 29° | 20° | 176 mm |
| ImabariEhime | 29 km SW | 29° | 21° | 193 mm |
| Shin’ichiHiroshima | 31 km NNE | 28° | 20° | 171 mm |
| FuchūchōHiroshima | 33 km N | 28° | 20° | 173 mm |
| KōzanHiroshima | 36 km NNW | 26° | 19° | 195 mm |