Weather in Ambalantota in December
Ambalantota, Sri Lanka averages a high of 29°C (84.2°F) and low of 23.6°C (74.5°F) in December, with 15 rain days and 9.4 hours of daily sunshine. Travel score: 72.4/100 (Good). The best time to visit Ambalantota is February.
High
29°C84°F
Low
24°C74°F
🌧️
15
rain days
☀️
9.4
hrs/day sunshine
💧
82%
humidity
72— Good
December in Ambalantota is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Ambalantota?
How much does it rain in Ambalantota in December?
Ambalantota receives an average of 150.2mm of rainfall across 15 rainy days in December. The annual total is 1156.9mm.
What should I pack for Ambalantota in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧥
Waterproof jacket
Frequent rain expected (15 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 December?
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