When to go · Kumejima
Kumejima in September
Great month. Inside Kumejima's best window: Apr–Oct.
Key facts
- Verdict
- Great
- 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
Verdict
Inside Kumejima's best window: Apr–Oct.
Is another month better than September?
No other month rates higher than September for Kumejima in this guide.
Weather in September
- KumejimaHighs 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
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 Kumejima, side by side.
Verdict
Sep: Great
Apr: Great
Daytime high
Sep: 30 °C (86 °F)86 °F (30 °C)
Apr: 26 °C (79 °F)79 °F (26 °C)
Night low
Sep: 25 °C (77 °F)77 °F (25 °C)
Apr: 21 °C (70 °F)70 °F (21 °C)
Rain days
Sep: 11
Apr: 8 (better)
Crowds
Sep: Medium
Apr: High
Prices
Sep: Medium
Apr: High
Festivals listed
Sep: 0
Apr: 2
September: Inside Kumejima's best window: Apr–Oct.
April: Inside Kumejima's best window: Apr–Oct.
Kumejima: 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