Weather in Semarang in September
Semarang, Indonesia averages a high of 32.3°C (90.1°F) and low of 23.8°C (74.8°F) in September, with 6 rain days and 11 hours of daily sunshine. Travel score: 90.3/100 (Excellent). The best time to visit Semarang is August.
High
32°C90°F
Low
24°C75°F
🌧️
6
rain days
☀️
11
hrs/day sunshine
💧
66%
humidity
90— Excellent
September in Semarang is hot and mostly dry — excellent conditions for exploring.
What are the average temperatures in Semarang?
How much does it rain in Semarang in September?
Semarang receives an average of 43.9mm of rainfall across 6 rainy days in September. The annual total is 2187.1mm.
What should I pack for Semarang in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 32°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Indonesia in September?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31