Weather in Sewon in September
Sewon, Indonesia averages a high of 29.8°C (85.6°F) and low of 22.2°C (72°F) in September, with 6 rain days and 10.9 hours of daily sunshine. Travel score: 85.2/100 (Excellent). The best time to visit Sewon is August.
High
30°C86°F
Low
22°C72°F
🌧️
6
rain days
☀️
10.9
hrs/day sunshine
💧
79%
humidity
85— Excellent
September in Sewon is hot and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Sewon?
How much does it rain in Sewon in September?
Sewon receives an average of 30.6mm of rainfall across 6 rainy days in September. The annual total is 1862.8mm.
What should I pack for Sewon in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Indonesia in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31