Weather in Colombo in August
Colombo, Sri Lanka averages a high of 28.4°C (83.1°F) and low of 24.8°C (76.6°F) in August, with 28 rain days and 9.7 hours of daily sunshine. Travel score: 65.4/100 (Good). The best time to visit Colombo is February.
High
28°C83°F
Low
25°C77°F
🌧️
28
rain days
☀️
9.7
hrs/day sunshine
💧
87%
humidity
65— Good
August 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 August?
Colombo receives an average of 221.5mm of rainfall across 28 rainy days in August. The annual total is 2601.6mm.
What should I pack for Colombo in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧥
Waterproof jacket
Frequent rain expected (28 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
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Data based on 1994–2024 averages · Last updated: 2024-12-31