AU
Level 2Exercise increased caution
Exercise increased caution
Indonesia · Month guide
Indonesia in October
Around 30 °C with 282 mm of rain and 5.5 hours of sun a day.
October is a mixed month for Indonesia — worth planning around specific regions. Around 30 °C with 282 mm of rain and 5.5 hours of sun a day. Use the regional grid below to find where this month works best — national averages hide the swings between coast, highlands, and inland.
Acceptable
Indonesia · October
What the weather usually does
Indonesia · typical month
- Day / night23 – 30 °CYear range 22 – 30 °C
- Rainfall282 mmYear range 212 – 350 mm
- Sunshine5.5 hr / dayYear range 4.4 – 5.5 hr / day
What’s open · October
Things to do in Indonesia in October
Nothing in Indonesia shuts for the season, and 2 things below are at their best in October.
- At its bestBorobudur at sunrise
the dry season, when the sunrise over the stupas is reliably clear
Sources: discoverindonesia.info, selectiveasia.com
- At its bestKomodo National Park
the shoulder months of the dry season: calm seas, little rain, and none of the July–August crush
Sources: komodoresort.com, adventure-life.com
- OpenMount Bromo sunrise
the whole point is the view across the caldera at dawn, which cloud simply removes
Sources: tourmountbromo.com, panoramalenstrip.com
Opening seasons are checked by hand against the operators and parks themselves, not derived from the climate figures on this page. Last reviewed 2026-08-28. Dates move — confirm before you book.
33 regions · current month
Indonesia, taken apart
- Aceh27°C now · 27–29 °C yr
- Bali28°C now · 27–29 °C yr
- Bangka Belitung Islands30°C now · 29–30 °C yr
- Banten30°C now · 29–30 °C yr
- Bengkulu28°C now · 28–29 °C yr
- Central Java30°C now · 29–30 °C yr
- Central Kalimantan32°C now · 31–32 °C yr
- Central Sulawesi29°C now · 28–29 °C yr
- East Java30°C now · 28–30 °C yr
- East Kalimantan31°C now · 30–31 °C yr
- East Nusa Tenggara30°C now · 28–30 °C yr
- Gorontalo30°C now · 29–30 °C yr
- Jakarta32°C now · 30–32 °C yr
- Jambi31°C now · 30–31 °C yr
- Lampung31°C now · 30–31 °C yr
- Maluku29°C now · 27–29 °C yr
- North Maluku29°C now · 28–29 °C yr
- North Sulawesi29°C now · 28–29 °C yr
- North Sumatra29°C now · 28–30 °C yr
- Papua29°C now · 28–29 °C yr
- Riau32°C now · 30–32 °C yr
- Riau Islands29°C now · 28–30 °C yr
- South Kalimantan31°C now · 30–31 °C yr
- South Sulawesi30°C now · 28–30 °C yr
- South Sumatra32°C now · 30–32 °C yr
- Southeast Sulawesi31°C now · 28–31 °C yr
- West Java29°C now · 28–29 °C yr
- West Kalimantan31°C now · 30–31 °C yr
- West Nusa Tenggara30°C now · 28–30 °C yr
- West Papua29°C now · 28–29 °C yr
- West Sulawesi28°C now · 27–28 °C yr
- West Sumatra28°C now · 28–29 °C yr
- Yogyakarta29°C now · 29–30 °C yr
Safety · 6 governments
What the governments say about Indonesia
Combined advisory · most-cautious-wins
Exercise increased caution
Highest level across 6 governments · Advisory last changed
See breakdown by countryHide breakdown
CA
Level 2Exercise increased caution
Exercise increased caution
DE
Level 1Exercise normal precautions
Exercise normal precautions
NL
Level 2Exercise increased caution
Exercise increased caution
UK
Level 1Exercise normal precautions
Exercise normal precautions
US
Level 2Exercise increased caution
Exercise increased caution
Parts of Indonesia carry a higher advisory — up to level 3, "Reconsider travel". The governments concerned name a region rather than a boundary, so the carve-out is not drawn on the map and is not reflected in the combined level above. Follow the source links for where it applies.
Climate at a glance · 10-year ERA5
A decade of weather, in one page
— daytime high— overnight low▬ typical range
View data table
| Month | Average daytime high (°C) | Average overnight low (°C) | Typical low | Typical high |
|---|---|---|---|---|
| January | 29.4 | 22.9 | 22.4 | 30.3 |
| February | 29.5 | 22.9 | 22.4 | 30.4 |
| March | 29.7 | 22.9 | 22.3 | 30.6 |
| April | 29.9 | 23.1 | 22.5 | 30.7 |
| May | 29.9 | 23.3 | 22.8 | 30.5 |
| June | 29.3 | 22.7 | 22.1 | 30.1 |
| July | 29.2 | 22.4 | 21.8 | 30.2 |
| August | 29.4 | 22.3 | 21.8 | 30.2 |
| September | 29.7 | 22.4 | 21.8 | 30.7 |
| October | 30.0 | 22.8 | 22.3 | 31.2 |
| November | 29.8 | 22.9 | 22.6 | 30.8 |
| December | 29.5 | 23.0 | 22.5 | 30.3 |
View data table
| Month | Rainfall (mm) |
|---|---|
| January | 322 |
| February | 290 |
| March | 350 |
| April | 328 |
| May | 294 |
| June | 248 |
| July | 212 |
| August | 214 |
| September | 245 |
| October | 282 |
| November | 331 |
| December | 329 |
View data table
| Month | Sunshine hours (hr / day) |
|---|---|
| January | 4.8 |
| February | 5.0 |
| March | 4.7 |
| April | 4.6 |
| May | 4.5 |
| June | 4.4 |
| July | 4.6 |
| August | 5.0 |
| September | 5.3 |
| October | 5.5 |
| November | 5.1 |
| December | 4.8 |
— average▬ typical range
View data table
| Month | Average wind speed (km/h) | Typical low | Typical high |
|---|---|---|---|
| January | 5.5 | 4.3 | 6.9 |
| February | 5.7 | 4.5 | 7.2 |
| March | 5.0 | 4.1 | 6.3 |
| April | 4.5 | 3.9 | 5.4 |
| May | 5.0 | 4.2 | 5.9 |
| June | 5.3 | 4.4 | 6.3 |
| July | 6.1 | 4.9 | 7.4 |
| August | 6.2 | 5.1 | 7.4 |
| September | 5.9 | 4.6 | 7.5 |
| October | 5.1 | 4.4 | 6.2 |
| November | 4.7 | 4.0 | 5.6 |
| December | 5.3 | 4.3 | 6.7 |
Premium · four more variables
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Snow depth
Snow depth for Indonesia is part of the Premium map and its district-level detail. See what Premium includes.
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Sea surface temperature
Sea surface temperature for Indonesia is part of the Premium map and its district-level detail. See what Premium includes.
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Heat index
Heat index for Indonesia is part of the Premium map and its district-level detail. See what Premium includes.
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Humidity
Humidity for Indonesia is part of the Premium map and its district-level detail. See what Premium includes.
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