Weather in Colombo in October
Colombo, Sri Lanka averages a high of 28.7°C (83.7°F) and low of 24.1°C (75.4°F) in October, with 27 rain days and 8.5 hours of daily sunshine. Travel score: 64.1/100 (Good). The best time to visit Colombo is February.
High
29°C84°F
Low
24°C75°F
🌧️
27
rain days
☀️
8.5
hrs/day sunshine
💧
87%
humidity
64— Good
October in Colombo is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Colombo?
How much does it rain in Colombo in October?
Colombo receives an average of 359.3mm of rainfall across 27 rainy days in October. The annual total is 2601.6mm.
What should I pack for Colombo in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧥
Waterproof jacket
Frequent rain expected (27 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 Sri Lanka in October?
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