Weather in Yei in September
Yei, South Sudan averages a high of 28.2°C (82.8°F) and low of 19°C (66.2°F) in September, with 22 rain days and 10.6 hours of daily sunshine. Travel score: 68/100 (Good). The best time to visit Yei is January.
High
28°C83°F
Low
19°C66°F
🌧️
22
rain days
☀️
10.6
hrs/day sunshine
💧
82%
humidity
68— Good
September in Yei is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Yei?
How much does it rain in Yei in September?
Yei receives an average of 157.9mm of rainfall across 22 rainy days in September. The annual total is 1298.3mm.
What should I pack for Yei in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
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Waterproof jacket
Frequent rain expected (22 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
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Data based on 1994–2024 averages · Last updated: 2024-12-31