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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Edition Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Keep your umbrella and light layers ready when planning travel across Indonesia. The archipelago’s tropical climate means warm, humid conditions year-round, and the live forecast above shows current patterns from Sumatra to Papua.
What is the typical weather in Indonesia?
Indonesia spans the equator, so its weather is consistently hot and humid wherever you go. The year splits into a wet season (October–April) and a drier season (May–September), but regional geography creates sharp contrasts. Bali and southern islands see their driest months between June and August, while Jakarta’s west coast can stay wetter even in July. For a broad look at conditions, consult Canada’s weather hub for comparative data. Temperatures rarely dip below 23°C or climb above 34°C, making indonesia weather year round a steady tropical affair.
When is the best time to visit Bali and Jakarta?
For Bali, the dry season from May to September offers sunny beaches and low humidity ― ideal for surf and temple tours. Jakarta, conversely, sees its wettest weather in indonesia weather december and indonesia weather in january, when monsoon rains can flood streets. Travellers seeking milder mornings should target July or August for both destinations. If you prefer fewer crowds, indonesia weather by month suggests shoulder months like March or October still offer decent sunshine.
Does Indonesia have a rainy season?
Yes. The wet season runs from October to April across most of the archipelago, with peak rainfall in December and January. However, Sumatra and Kalimantan can receive rain year-round due to local geography.
Is it hot all year?
Absolutely. Average daily highs hover around 30–33°C in coastal areas like Jakarta, and humidity keeps the air feeling sticky. Higher elevations, such as in Bandung, are noticeably cooler.
What about humidity?
Humidity typically ranges from 70% to 90% across Indonesia. The moisture is highest during the wet season, making even moderate temperatures feel uncomfortable without air conditioning.