Indonesia weather in January - temperature, rain and is it a good time to visit?

January is one of the best months for a holiday in Indonesia.
Daytime
31°
Night
25°
☀️ Day length
12 h 10 min
Chance of rain
62%
Thunder days
29%
Humid days
100%
WEATHER THROUGH THE YEARIndonesia - January vs the year31°25°31°25°32°25°32°25°32°25°31°25°31°24°31°24°32°25°33°25°33°25°32°25°CHANCE OF RAIN (%)625744352424221214163956JanFebMarAprMayJunJulAugSepOctNovDecWARMESTOct (33°)COLDESTJan (31°)DRIESTAug (12%)WETTESTJan (62%)world-prices.com · 2026-07-08 · ★ best months
In January, Indonesia averages about 31° during the day and 25° at night. Rain is fairly likely - around a 62% chance on a given day, so pack for showers.

Indonesia weather all year - average temperatures and rain

MonthDayNightChance of rain
January 31℃25℃62%
February 31℃25℃57%
March 32℃25℃44%
April 32℃25℃35%
May 32℃25℃24%
June 31℃25℃24%
July ★ 31℃24℃22%
August ★ 31℃24℃12%
September ★ 32℃25℃14%
October 33℃25℃16%
November 33℃25℃39%
December 32℃25℃56%
★ - months most often recommended for travel

Where is it warmest in Indonesia in January? Weather by city

PlaceDayNight🌊 SeaChance of rain
Jakarta 31℃25℃30℃59%
Bali 30℃25℃30℃65%
Travelling soon? Check the live 14-day weather forecast for Indonesia.

Indonesia weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember