Weather in Sumenep in September
Sumenep, Indonesia averages a high of 31.1°C (88°F) and low of 25.3°C (77.5°F) in September, with 2 rain days and 11.4 hours of daily sunshine. Travel score: 93.5/100 (Excellent). The best time to visit Sumenep is August.
High
31°C88°F
Low
25°C78°F
🌧️
2
rain days
☀️
11.4
hrs/day sunshine
💧
68%
humidity
94— Excellent
September in Sumenep is hot and dry — excellent conditions for exploring.
What are the average temperatures in Sumenep?
How much does it rain in Sumenep in September?
Sumenep receives an average of 13.1mm of rainfall across 2 rainy days in September. The annual total is 1650.5mm.
What should I pack for Sumenep in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧴
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