Weather in Slawi in September
Slawi, Indonesia averages a high of 32.2°C (90°F) and low of 23.1°C (73.6°F) in September, with 8 rain days and 11 hours of daily sunshine. Travel score: 85.9/100 (Excellent). The best time to visit Slawi is August.
High
32°C90°F
Low
23°C74°F
🌧️
8
rain days
☀️
11
hrs/day sunshine
💧
73%
humidity
86— Excellent
September in Slawi is hot and occasionally wet — excellent conditions for exploring.
What are the average temperatures in Slawi?
How much does it rain in Slawi in September?
Slawi receives an average of 52.2mm of rainfall across 8 rainy days in September. The annual total is 2756.7mm.
What should I pack for Slawi 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
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