When to go · Dumai
Dumai in October
Good month. Outside the best window (Feb–Sep (drier); avoid the Dec–Jan rain peak). Across Indonesia: Still mostly dry; first storms late in the month.
Key facts
- Verdict
- Good
- Temperature
- 32°C90°F / 23°C73°F
- average high / low
- Rain days
- 16
- Crowds
- Medium
- Indonesia overall
- Prices
- Medium
- Indonesia overall
Verdict
GoodIndonesia month rating
Outside the best window (Feb–Sep (drier); avoid the Dec–Jan rain peak). Across Indonesia: Still mostly dry; first storms late in the month.
Weather in October
- DumaiHighs around 32 °C, lows around 23 °C, rain on about 16 daysHighs around 90 °F, lows around 73 °F, rain on about 16 days
Crowds and prices
- Crowds · Indonesia overall
- Medium
- Prices · Indonesia overall
- Medium
Indonesia overall: Still mostly dry; first storms late in the month.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast