Semarang weather
At 8:30 AM local time it was cloudy and 31°C (87°F). Light rain for 7 of the next 24 hours (under 1 mm/h, 1.9 mm total) — cloudy, but fine to be out. Best months for weather: Jun–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Semarang, Central Java, Indonesia.
Current conditions
- Clouds
- 86%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 7 of the next 24 hours (under 1 mm/h, 1.9 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Jun–SepOff season Dec–Feb
About Semarang weather
Is it raining in Semarang right now?
No. It’s cloudy and 31° right now. Light rain for 7 of the next 24 hours (under 1 mm/h, 1.9 mm total) — cloudy, but fine to be out.
What’s the weather like in Semarang this week?
Over the next 7 days, expect highs of 33–35° and lows of 25–25°. Rain is likely on 7 of 7 days (Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday). The driest day looks like Saturday.
Has it been raining in Semarang lately?
In the past 7 days, Semarang had 6 rainy days and 39.6 mm of rain in total.
What should I pack for Semarang?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Semarang weather by month
When is the best time to visit Semarang?
Based on weather alone, the best time to visit Semarang is Jun–Sep, according to NASA's 2001–2025 climate averages. Dec–Feb tends to be the least pleasant. Average highs run from 28°C (83°F) in February to 34°C (93°F) in September.
What is the rainiest month in Semarang?
January is the wettest month, with about 354 mm (13.9 in) of rain on average. August is the driest, with about 30 mm (1.2 in).
What is the hottest month in Semarang?
September is the warmest, with average highs of 34°C (93°F) and lows of 23°C (73°F). February is the coolest, with highs of 28°C (83°F) and lows of 24°C (75°F).
Does Semarang have a rainy season?
Yes. Nov–Apr is the rainy season (150 mm or more a month), while Jul–Aug is usually dry (under 60 mm).
Semarang weather month by month
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months