Semarang — Kota Lumpia — Venetië van Java

Quick facts

• Home to about 1.74 million people (BPS projection for 2026), the capital of Jawa Tengah
• 373.78 km² in 16 kecamatan and 177 kelurahan, from 2 m below sea level on the coast to 340 m in the southern hills
• Official birthday: 2 May 1547, a date chosen to match Maulid Nabi (12 Rabiul Awal 954 H)
• The economy grew 6.49% in 2025, led by manufacturing (28.07% of GRDP) and construction (27.13%)
• Lowest poverty rate in Jawa Tengah: 3.80% in March 2025, against 9.48% for the province
• Indonesia's railways began here: work on the Kemijen–Tanggung line started on 17 June 1864 and it opened on 10 August 1867

Best time to visit

July–September (driest months)

In 2025 July had just 53 mm of rain over 6 days and August 105 mm over 7, with the longest sunny spells of the year. Good for Kota Lama walks and trips into the hills, but daytime highs passed 35°C every month from June to November.

The eve of Ramadan (Dugderan)

The Dugderan carnival welcomes the fasting month with a parade from Balai Kota to the Masjid Agung Jawa Tengah, with the egg-laying Warak Ngendog as its symbol; in 2026 it ran on 16 February. It follows the Islamic calendar, so it falls earlier each year.

Early May (Hari Jadi Kota Semarang)

The city celebrates its 2 May birthday. For the 479th in 2026, Trans Semarang buses were free on every corridor from 1 to 5 May and entry to the city's tourist attractions was free on 2 May.

October–March (wet season)

Rain peaks around January: January 2025 brought 420 mm over 25 rainy days and October 419 mm. Downpours and high tides can flood the low north of the city, so plan museums and malls and check conditions before heading to Kota Lama or Tawang.

Tips

• Trans Semarang buses cost Rp3,500 cashless or Rp4,000 cash; students, seniors over 60, veterans and children pay Rp1,000, and changing buses at a transit halte is free.
• Most Trans Semarang corridors run about 05:30–17:40; after that the night corridor M links Terminal Mangkang and Simpang Lima until 23:00.
• Provincial Trans Jateng buses to Bawen, Kendal and Grobogan cost Rp5,000 (Rp1,000 for students, workers, veterans, seniors and disabled riders), and each change of corridor is charged again.
• Check your ticket's station: executive trains use Semarang Tawang, while economy trains such as Kertajaya, Matarmaja and Airlangga stop only at Semarang Poncol.
• Trans Semarang corridor 5 stops at Ahmad Yani airport, at a halte linked to the terminal by a bridge, on its way between PRPP and Victoria Residence.
• The lower city is hot and humid: plan Kota Lama and Pecinan walks for early morning or late afternoon, and carry water.