Weather in Джакарта: What to Expect by Month

Джакарта sits near the equator, so its weather stays warm year-round with little variation in temperature. The city experiences two distinct seasons: a wet season and a dry season, each shaping daily life and travel plans differently.

From November to March, Джакарта sees frequent rain, with January and February being the wettest months. The dry season runs from June to September, offering sunnier days and lower humidity. Even during the wet season, rain often arrives in short, intense bursts rather than all-day showers, leaving plenty of time to explore.

Temperatures in Джакарта hover around +28...+33 °C throughout the year, with only slight fluctuations between months. The hottest period falls between April and October, when daytime highs can reach +33 °C, while nights rarely drop below +25 °C.

Even in the cooler months, like January or February, the difference is minimal—expect +27...+31 °C during the day. The consistent warmth means you won’t need heavy layers, but the humidity can make the air feel heavier, especially in the afternoons.

Rainfall in Джакарта varies dramatically by season. The wettest months, January and February, bring over 360 mm and 414 mm of rain, respectively, often in the form of afternoon downpours. By contrast, July and August are the driest, with less than 80 mm of rain each.

The transition months, like April and October, offer a mix of sun and rain. If you’re visiting during the wet season, packing a light rain jacket or umbrella will help you stay comfortable during sudden showers. The dry season, however, is ideal for outdoor activities and exploring the city without weather disruptions.

For a trip to Джакарта, lightweight, breathable clothing is essential year-round. During the dry season, from June to September, focus on sun protection: hats, sunglasses, and high-SPF sunscreen will help you stay comfortable in the heat.

If you’re visiting during the wet season, from November to March, add a compact umbrella or a waterproof jacket to your packing list. Quick-drying fabrics are useful for sudden rain showers, and comfortable walking shoes will keep you moving through the city’s streets, rain or shine.

Regardless of the season, Джакарта’s humidity means you’ll want to stay hydrated. A reusable water bottle and light layers for indoor spaces (where air conditioning can be strong) will make your visit more enjoyable.