Ōtsuchi Weather in September
Ōtsuchi in September
The short of it: Ōtsuchi in September averages a high of 23 °C (74 °F) and a low of 15 °C (60 °F), with 199 mm (7.8 in) of rain and about 12 h 23 min of daylight. Rated 3 of 5 for a visit; the best months are September and July. Source: TerraClimate climate normals, 1991–2020.
Average high 23° · low 15° · rain 199 mm · daylight 12 h 23 min
✦✦✦ Fair for a visit · best months: September & July
Thirty years of records give Ōtsuchi an average September high of 23°, a low of 15° and some 199 mm of rain. Much like August: highs about 23°, nights near 15°. Easy travelling weather. It is the wettest month of the year here, about 199 mm.
The sun is up for about 12 h 23 min in mid-September, 79 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; it is the best month of the year to come.
Against its neighbours, Ōtsuchi runs warmer than most and wetter than most in September. Kamaishi, 10 km to the SSW, sees much the same highs.
September in Ōtsuchi, by the numbers
- Warmth rank
- 3rd warmest of 12
- Rain rank
- 1st wettest of 12
- Versus August
- 3° colder, 62 mm more rain
- Versus October
- 5° warmer
- Day–night spread
- 8°
- Snow season
- Jan–Feb
- Daylight, mid-month
- 12 h 23 min
- Average wind
- 12 km/h