Jakarta Weather in July

July feels warm and sticky

Jakarta stays warm through July, with afternoons around 29°C and nights still close to 25°C. Humidity is high, so walking around Kota Tua can feel tiring, especially when the sun breaks through. Rain falls on about half the days, but July is drier than June and much drier than August is likely to be.

You can explore the National Museum or duck into Grand Indonesia when the heat builds. Save long outdoor walks for when the sky is cloudy, and don't count on a full beach day at Ancol: showers can interrupt it. A rain shower may also slow traffic, so allow extra time for trips across the city.

Festivals and school breaks

The Jakarta Fair at JIExpo Kemayoran often runs into July, though its dates change each year. Expect food stalls, concerts and busy evenings around the fairground. Indonesia's school holidays often fall around this period too, bringing more local families to attractions such as Taman Mini Indonesia Indah.

Travelling with kids? The Jakarta Fair can be a fun evening outing, but crowds and queues may wear them out.

Crowds, costs and a local tip

July isn't Jakarta's quietest month. School-break outings and the fair can make Kemayoran and popular malls busier than usual. Hotel prices may rise near JIExpo during fair dates, while the city's business areas can feel less pressured than during a major conference. July is wetter than August, so it's not the best-value weather month; August and September are better picks for drier days.

For Kota Tua, use the KRL commuter train to Jakarta Kota station rather than relying on a car through central traffic. The old square and museums are right nearby, and you can step indoors if rain arrives.