Weather in Sumber in September
Sumber, Indonesia averages a high of 31.9°C (89.4°F) and low of 23.6°C (74.5°F) in September, with 5 rain days and 11.2 hours of daily sunshine. Travel score: 91.7/100 (Excellent). The best time to visit Sumber is August.
High
32°C89°F
Low
24°C74°F
🌧️
5
rain days
☀️
11.2
hrs/day sunshine
💧
67%
humidity
92— Excellent
September in Sumber is hot and mostly dry — excellent conditions for exploring.
What are the average temperatures in Sumber?
How much does it rain in Sumber in September?
Sumber receives an average of 28mm of rainfall across 5 rainy days in September. The annual total is 2136.7mm.
What should I pack for Sumber 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