When is the best time to visit Indonesia?

July to September. Across Indonesia's 18 destinations, August averages 79/100 for climate comfort with mean highs of 29.5°C and 96 mm of rain.

What is the worst month to visit Indonesia?

December, averaging 59/100 — mean highs of 29.5°C and 309 mm of rain across the country's destinations.

What is the hottest month in Indonesia?

October, with mean daily highs of 30.3°C averaged across 18 destinations.

What is the wettest month in Indonesia?

January, averaging 313 mm of rain.

Best time to visit Indonesia

The best time to visit Indonesia is July to September, when its 18 destinations average 79/100 for climate comfort — December is the weakest month, at 59/100.

Updated September 2026 · averaged over 18 Indonesia destinations · climate normals from ERA5 reanalysis

🇮🇩 Indonesia, month by month

best August

Average comfort out of 100 · open a month for where to go in it

Indonesia climate comfort by month

Month	Comfort	Avg high	Rain	Pick of the month
January	59	29.3°C	313 mm	Gili Trawangan 68
February	60	29.3°C	298 mm	Raja Ampat 75
March	62	29.8°C	270 mm	Gili Trawangan 78
April	67	30.1°C	208 mm	Gili Trawangan 84
May	71	30.1°C	165 mm	Gili Trawangan 88
June	75	29.6°C	138 mm	Gili Trawangan 90
July	78	29.2°C	106 mm	Labuan Bajo 93
August	79	29.5°C	96 mm	Labuan Bajo 95
September	76	29.9°C	129 mm	Gili Trawangan 91
October	70	30.3°C	187 mm	Uluwatu 88
November	61	30.1°C	296 mm	Uluwatu 83
December	59	29.5°C	309 mm	Uluwatu 76

Comfort is SeasonMap's 0–100 score, averaged across every Indonesia destination in the dataset. Each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. Averages from ERA5 reanalysis normals, not forecasts.

All 18 destinations in Indonesia

Indonesia — FAQ

When is the best time to visit Indonesia?: July to September. Across Indonesia's 18 destinations, August averages 79/100 for climate comfort with mean highs of 29.5°C and 96 mm of rain.
What is the worst month to visit Indonesia?: December, averaging 59/100 — mean highs of 29.5°C and 309 mm of rain across the country's destinations.
What is the hottest month in Indonesia?: October, with mean daily highs of 30.3°C averaged across 18 destinations.
What is the wettest month in Indonesia?: January, averaging 313 mm of rain.