Weather in Loa Janan in September
Loa Janan, Indonesia averages a high of 30.5°C (86.9°F) and low of 23.6°C (74.5°F) in September, with 20 rain days and 10.3 hours of daily sunshine. Travel score: 67/100 (Good). The best time to visit Loa Janan is August.
High
31°C87°F
Low
24°C74°F
🌧️
20
rain days
☀️
10.3
hrs/day sunshine
💧
86%
humidity
67— Good
September in Loa Janan is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Loa Janan?
How much does it rain in Loa Janan in September?
Loa Janan receives an average of 175.6mm of rainfall across 20 rainy days in September. The annual total is 2950.2mm.
What should I pack for Loa Janan 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
🧥
Waterproof jacket
Frequent rain expected (20 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 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