When to go · Nusantara
Nusantara in September
Great month. Inside Nusantara's best window: May–Oct (dry season in Kalimantan).
Key facts
- Verdict
- Great
- Temperature
- 30°C (86°F)86°F (30°C) / 23°C (73°F)73°F (23°C)
- average high / low
- Rain days
- 12
- Crowds
- Medium
- Indonesia overall
- Prices
- Medium
- Indonesia overall
Verdict
Inside Nusantara's best window: May–Oct (dry season in Kalimantan).
Is another month better than September?
No other month rates higher than September for Nusantara in this guide.
Weather in September
- NusantaraHighs around 30 °C (86 °F), lows around 23 °C (73 °F), rain on about 12 daysHighs around 86 °F (30 °C), lows around 73 °F (23 °C), rain on about 12 days
Crowds and prices
- Crowds · Indonesia overall
- Medium
- Prices · Indonesia overall
- Medium
Indonesia overall: Dry, fewer crowds; the sweet spot.
Compare two months
Weather, crowds and prices for any two months in Nusantara, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 30 °C (86 °F)86 °F (30 °C)
May: 32 °C (90 °F)90 °F (32 °C)
Night low
Sep: 23 °C (73 °F)73 °F (23 °C)
May: 24 °C (75 °F)75 °F (24 °C)
Rain days
Sep: 12 (better)
May: 14
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 0
September: Inside Nusantara's best window: May–Oct (dry season in Kalimantan).
May: Inside Nusantara's best window: May–Oct (dry season in Kalimantan).
Nusantara: 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