When to go · Ogasawara Islands
Ogasawara Islands in January
Good month. Outside the best window (Feb–Apr for whales; May–Jun and Oct–Nov for diving and hiking). Across Japan: Cold, dry and clear in the cities after 3 Jan; ski season in Hokkaidō and the Alps.
Key facts
- Verdict
- Good
- Temperature
- 20°C (68°F)68°F (20°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 10
- Crowds
- Low
- Japan overall
- Prices
- Low
- Japan overall
Verdict
Outside the best window (Feb–Apr for whales; May–Jun and Oct–Nov for diving and hiking). Across Japan: Cold, dry and clear in the cities after 3 Jan; ski season in Hokkaidō and the Alps.
Is another month better than January?
January is rated good. These months rate higher:
- FebruaryGreatInside Ogasawara Islands's best window: Feb–Apr for whales; May–Jun and Oct–Nov for diving and hiking.
- MarchGreatInside Ogasawara Islands's best window: Feb–Apr for whales; May–Jun and Oct–Nov for diving and hiking.
- AprilGreatInside Ogasawara Islands's best window: Feb–Apr for whales; May–Jun and Oct–Nov for diving and hiking.
- MayGreatInside Ogasawara Islands's best window: Feb–Apr for whales; May–Jun and Oct–Nov for diving and hiking.
Weather in January
- Ogasawara IslandsHighs around 20 °C (68 °F), lows around 15 °C (59 °F), rain on about 10 daysHighs around 68 °F (20 °C), lows around 59 °F (15 °C), rain on about 10 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.
New Year (Shōgatsu) big impact
29 Dec – 3 Jan · Japan
Shops, museums and many restaurants close; shrines packed on 1–3 Jan; trains full on 29–30 Dec and 2–3 Jan.
Crowds and prices
- Crowds · Japan overall
- Low
- Prices · Japan overall
- Low
Japan overall: Cold, dry and clear in the cities after 3 Jan; ski season in Hokkaidō and the Alps.
Compare two months
Weather, crowds and prices for any two months in Ogasawara Islands, side by side.
Verdict
Jan: Good
Feb: Great (better)
Daytime high
Jan: 20 °C (68 °F)68 °F (20 °C)
Feb: 20 °C (68 °F)68 °F (20 °C)
Night low
Jan: 15 °C (59 °F)59 °F (15 °C)
Feb: 15 °C (59 °F)59 °F (15 °C)
Rain days
Jan: 10
Feb: 9 (better)
Crowds
Jan: Low
Feb: Low
Prices
Jan: Low
Feb: Low
Festivals listed
Jan: 1
Feb: 0
January: Outside the best window (Feb–Apr for whales; May–Jun and Oct–Nov for diving and hiking). Across Japan: Cold, dry and clear in the cities after 3 Jan; ski season in Hokkaidō and the Alps.
February: Inside Ogasawara Islands's best window: Feb–Apr for whales; May–Jun and Oct–Nov for diving and hiking.
Ogasawara Islands: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast