
Weather in Semarang for the week
Weather in Semarang for the week: from +25° to +35° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in Semarang for the week 📅
Temperature chart for the week 📈
Weather in Semarang for 5 days
Weekend weather in Semarang
📒 Weather diary in Semarang
Ready-made observation table for September: past days are already filled in with weather-station data — for school and beyond. Open the diary →
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.

FAQ about weather in Semarang ❓
What's the weather in Semarang for the week?
This week from +25° to +35°, mostly clear.
What's the 5-day forecast in Semarang?
Five-day forecast: by day from +31° to +35°, nights around +25°. Rain: Monday, Tuesday, Wednesday, Thursday.
Which days in Semarang will it rain?
Rain expected: Monday (September 28), Tuesday (September 29), Wednesday (September 30), Thursday (October 1), Friday (October 2). Take an umbrella those days.
Weekend weather in Semarang?
Weekend: Sunday +31°/+26°, Saturday +33°/+26°.
Warmer or colder than usual in Semarang this week?
Around the climate norm.
Do I need an umbrella in Semarang for the week?
No, precipitation is unlikely — you can go out without an umbrella.
Will it be hot in Semarang?
Up to +31° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
How long is it safe to stay in the sun in Semarang?
At UV 3, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Weather in Semarang — in detail
Weather forecast in Semarang for the week: from +25° to +35° day and night. Warmest day — Tuesday, September 29 (up to +35°). Coolest — Thursday, October 1 (+25°). No significant precipitation. Trend: it warms toward the end. See also the forecast for 2 weeks and for the month.
To quickly check the weather in Semarang anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.