Weekend Weather Forecast - Semarang

Weekend weather in Semarang. Saturday high 35°C (95°F). Sunday high 36°C (97°F).

Weekend Hourly Forecast

Fri·11 Sep
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Temperature · peaks at +35°C

48-Hour Weekend Forecast Chart

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Fri11 Sep
Sat12 Sep
Sun13 Sep
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Temperature · peaks at +33°C

Weekend Activity Outlook

Travel / Drive
Rating
Great
Reason
Clear roads — ideal for a drive (Morning is best)
Outdoor Sports
Rating
Great
Reason
Excellent conditions — low humidity, clear skies
Home / Laundry
Rating
Great
Reason
High wind (19 km/h) — excellent drying
Outdoor Events
Rating
Great
Reason
Clear skies — perfect for weddings or outdoor gatherings

5-Day Weather Forecast

Full 15-Day Forecast
Today11 Sep
Drizzle
35°/ 25°
12%
Rain
3–15
Wind
Tomorrow12 Sep
Overcast
35°/ 25°
6%
Rain
5–19
Wind
Sun13 Sep
Overcast
36°/ 24°
3–17
Wind
Mon14 Sep
Drizzle
34°/ 24°
15%
Rain
3–17
Wind
Tue15 Sep
Overcast
36°/ 26°
24%
Rain
6–16
Wind

Weather Insight

Semarang is forecast to reach a high of 35°C this weekend, 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.