
Japan
Otaru in September
23° / 14°Rainy days 10
Good-value Otaru hotels in September
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Otaru weather in September
23° / 14°
109 mm
10 / 30
83/100
Otaru in September ranks #5 of 12 months for comfort: highs around 23°C, lows 14°C, and about 10 rainy days. Compared with August, highs change by -4°C and rainy days by 0.
Compared with the months around it
| Month | High / Low | Rainy days | Index |
|---|---|---|---|
| August | 27° / 19° | 10 | 83 |
| September | 23° / 14° | 10 | 83 |
| October | 16° / 8° | 14 | 59 |
Top tours & tickets in Otaru
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Public holidays · September 2027
- 09/20Respect for the Aged Day
- 09/23Autumnal Equinox Day


