When to go · Ogasawara Islands

Ogasawara Islands in September

Avoid month. Listed as a month to avoid: Jul–Sep (typhoon season, ferry cancellations); mid-Aug (Obon demand).

Key facts

Verdict: Avoid
Temperature: 30°C (86°F)86°F (30°C) / 25°C (77°F)77°F (25°C); average high / low
Rain days: 11
Crowds: Medium; Japan overall
Prices: Medium; Japan overall

Plan around it

Verdict

AvoidBest and avoid months for Ogasawara Islands

Listed as a month to avoid: Jul–Sep (typhoon season, ferry cancellations); mid-Aug (Obon demand).

September is rated avoid. These months rate higher:

Long-term averages

Ogasawara IslandsHighs around 30 °C (86 °F), lows around 25 °C (77 °F), rain on about 11 daysHighs around 86 °F (30 °C), lows around 77 °F (25 °C), rain on about 11 days

Japan overall: Still hot; typhoon peak can cancel flights and ferries for a day or two.

Weather, crowds and prices for any two months in Ogasawara Islands, side by side.

First month

Second month

September: Listed as a month to avoid: Jul–Sep (typhoon season, ferry cancellations); mid-Aug (Obon demand).

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.