Ōami Weather in September
Ōami in September
The short of it: Ōami in September averages a high of 27 °C (81 °F) and a low of 20 °C (69 °F), with 198 mm (7.8 in) of rain and about 12 h 21 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 27° · low 20° · rain 198 mm · daylight 12 h 21 min
✦✦✦ Fair for a visit · best months: May & October
Thirty years of records give Ōami an average September high of 27°, a low of 20° and some 198 mm of rain. Much like August: highs about 27°, nights near 20°. Easy travelling weather. Wet spells are common — about 198 mm, the 2nd wettest month.
The sun is up for about 12 h 21 min in mid-September, 68 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 May and October.
Against its neighbours, Ōami runs about middling and wetter than most in September. Chiba, 20 km to the WNW, sees much the same highs.
September in Ōami, by the numbers
- Warmth rank
- 3rd warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus August
- 3° colder, 74 mm more rain
- Versus October
- 5° warmer
- Day–night spread
- 7°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 21 min
- Average wind
- 12 km/h