Weather in Isiro in September
Isiro, Democratic Republic of the Congo averages a high of 27.3°C (81.1°F) and low of 19.4°C (66.9°F) in September, with 24 rain days and 9 hours of daily sunshine. Travel score: 64.9/100 (Good). The best time to visit Isiro is January.
High
27°C81°F
Low
19°C67°F
🌧️
24
rain days
☀️
9
hrs/day sunshine
💧
90%
humidity
65— Good
September in Isiro is warm and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Isiro?
How much does it rain in Isiro in September?
Isiro receives an average of 173.4mm of rainfall across 24 rainy days in September. The annual total is 1534.2mm.
What should I pack for Isiro in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧥
Waterproof jacket
Frequent rain expected (24 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Democratic Republic of the Congo 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