When to go · Hachimantai
Hachimantai in September
Great month. Inside Hachimantai's best window: Dec–Mar for ski, Jun–Sep for hiking.
Key facts
- Verdict
- Great
- Temperature
- 23°C (73°F)73°F (23°C) / 13°C (55°F)55°F (13°C)
- average high / low
- Rain days
- 6
- Crowds
- Medium
- Japan overall
- Prices
- Medium
- Japan overall
Verdict
Inside Hachimantai's best window: Dec–Mar for ski, Jun–Sep for hiking.
Is another month better than September?
No other month rates higher than September for Hachimantai in this guide.
Weather in September
- HachimantaiHighs around 23 °C (73 °F), lows around 13 °C (55 °F), rain on about 6 daysHighs around 73 °F (23 °C), lows around 55 °F (13 °C), rain on about 6 days
Crowds and prices
- Crowds · Japan overall
- Medium
- Prices · Japan overall
- Medium
Japan overall: Still hot; typhoon peak can cancel flights and ferries for a day or two.
Compare two months
Weather, crowds and prices for any two months in Hachimantai, side by side.
Verdict
Sep: Great
Jan: Great
Daytime high
Sep: 23 °C (73 °F)73 °F (23 °C)
Jan: -3 °C (27 °F)27 °F (-3 °C)
Night low
Sep: 13 °C (55 °F)55 °F (13 °C)
Jan: -12 °C (10 °F)10 °F (-12 °C)
Rain days
Sep: 6 (better)
Jan: 12
Crowds
Sep: Medium
Jan: Low
Prices
Sep: Medium
Jan: Low
Festivals listed
Sep: 0
Jan: 1
September: Inside Hachimantai's best window: Dec–Mar for ski, Jun–Sep for hiking.
January: Inside Hachimantai's best window: Dec–Mar for ski, Jun–Sep for hiking.
Hachimantai: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.