When to go · Ono
Ono in August
Mixed month. Outside the best window (check). Across Japan: Hottest month and Obon travel peak: go north (Hokkaidō, Tōhoku) or plan short outdoor windows.
Key facts
- Verdict
- Mixed
- Temperature
- 31°C (88°F)88°F (31°C) / 23°C (73°F)73°F (23°C)
- average high / low
- Rain days
- 12
- Crowds
- High
- Japan overall
- Prices
- High
- Japan overall
Verdict
Outside the best window (check). Across Japan: Hottest month and Obon travel peak: go north (Hokkaidō, Tōhoku) or plan short outdoor windows.
Is another month better than August?
August is rated mixed. These months rate higher:
- OctoberGoodOutside the best window (check). Across Japan: Clear, mild and dry: the best all-round month.
- NovemberGoodOutside the best window (check). Across Japan: Autumn leaves in Kyoto and Tokyo: excellent weather, peak hotel prices mid-to-late month.
- DecemberGoodOutside the best window (check). Across Japan: Cold and clear until the New Year shutdown from 29 Dec.
- JanuaryGoodOutside the best window (check). Across Japan: Cold, dry and clear in the cities after 3 Jan; ski season in Hokkaidō and the Alps.
Weather in August
- OnoHighs around 31 °C (88 °F), lows around 23 °C (73 °F), rain on about 12 daysHighs around 88 °F (31 °C), lows around 73 °F (23 °C), rain on about 12 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Obon big impact
About 13–16 Aug · Japan
Family travel peak; Shinkansen and expressways jammed; some small shops close.
Crowds and prices
- Crowds · Japan overall
- High
- Prices · Japan overall
- High
Japan overall: Hottest month and Obon travel peak: go north (Hokkaidō, Tōhoku) or plan short outdoor windows.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Ono, side by side.
Verdict
Aug: Mixed
Jan: Good (better)
Daytime high
Aug: 31 °C (88 °F)88 °F (31 °C)
Jan: 8 °C (46 °F)46 °F (8 °C)
Night low
Aug: 23 °C (73 °F)73 °F (23 °C)
Jan: 0 °C (32 °F)32 °F (0 °C)
Rain days
Aug: 12
Jan: 5 (better)
Crowds
Aug: High
Jan: Low
Prices
Aug: High
Jan: Low
Festivals listed
Aug: 1
Jan: 1
August: Outside the best window (check). Across Japan: Hottest month and Obon travel peak: go north (Hokkaidō, Tōhoku) or plan short outdoor windows.
January: Outside the best window (check). Across Japan: Cold, dry and clear in the cities after 3 Jan; ski season in Hokkaidō and the Alps.
Ono: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast