Tomorrow's Weather Forecast - Semarang

Tomorrow's weather in Semarang. high 35°C (95°F), low 25°C (77°F). Overcast.

Tomorrow’s Outlook

Tomorrow brings a similar temperature to today. A warm, sunny day is expected, with rain chances staying low throughout. Humidity sits at a moderate 60%, so the air shouldn't feel unusually damp or dry. A light breeze near 19 km/h is expected. Sunrise is at 5:33 AM and sunset at 5:35 PM, for about 12h 2m of daylight.

Tomorrow
35°/ 25°
Today35° / 25°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon30°
Rain probability
1%
Wind speed
19 km/h
AfternoonNoon – 6 PM34°
Rain probability
6%
Wind speed
15 km/h
Evening6 PM – Midn29°
Rain probability
2%
Wind speed
17 km/h
NightMidn – 6 AM27°
Rain probability
4%
Wind speed
11 km/h

24-Hour Rain & Temperature Forecast

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Temperature · peaks at +35°C

Planning Advice for Tomorrow

Clothing
Light, breathable clothing. Apply sunscreen if outdoors.
Outdoor
Great for outdoor activities. Stay hydrated and seek shade.
Travel
Standard travel conditions expected.

Sunrise & Sunset

Sunrise
Dawn 5:03 AM
Total Daylight
Full day forecastSolar noon 11:34 AM
Sunset
Dusk 6:05 PM
vs today0 min daylight
Sunrise shift1 min earlier
Sunset shift1 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Semarang is forecast to reach a high of 35°C tomorrow, with an overnight low around 25°C. Expect little chance of rain (6% probability) and a gentle breeze averaging 19 km/h. Air quality is currently Unhealthy (AQI 163), driven mainly by O₃ at 58 μg/m³.

Today vs Normal

35°C0° below normal

The long-term average high for today is 35°C.

8 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running below normal.

2026-08-28: 34°C34°2026-08-29: 34°C34°2026-08-30: 33°C33°2026-08-31: 35°C35°2026-09-01: 35°C35°2026-09-02: 34°C34°2026-09-03: 34°C34°2026-09-04: 35°C35°2026-09-05: 35°C35°2026-09-06: 34°C34°2026-09-07: 34°C34°2026-09-08: 33°C33°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Unhealthy

Health effects can be immediately felt by sensitive groups. Healthy individuals may experience difficulty breathing and throat irritation with prolonged exposure. Limit outdoor activity.