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When to go · Oki Islands

Oki Islands in September

Great month. Inside Oki Islands's best window: Apr–Jun, Sep–Nov.

Key facts

Verdict
Great
Temperature
26°C (79°F) / 20°C (68°F)
average high / low
Rain days
12
Crowds
Medium
Japan overall
Prices
Medium
Japan overall

Verdict

GreatBest and avoid months for Oki Islands

Inside Oki Islands's best window: Apr–Jun, Sep–Nov.

Is another month better than September?

No other month rates higher than September for Oki Islands in this guide.

Weather in September

Long-term averages
  • Oki IslandsHighs around 26 °C (79 °F), lows around 20 °C (68 °F), rain on about 12 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 Oki Islands, side by side.

  • Verdict

    Sep: Great

    Apr: Great

  • Daytime high

    Sep: 26 °C (79 °F)

    Apr: 16 °C (61 °F)

  • Night low

    Sep: 20 °C (68 °F)

    Apr: 9 °C (48 °F)

  • Rain days

    Sep: 12

    Apr: 11 (better)

  • Crowds

    Sep: Medium

    Apr: High

  • Prices

    Sep: Medium

    Apr: High

  • Festivals listed

    Sep: 0

    Apr: 2

September: Inside Oki Islands's best window: Apr–Jun, Sep–Nov.

April: Inside Oki Islands's best window: Apr–Jun, Sep–Nov.

Oki 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

Build the full packing list for your trip →

Across Japan in September →