Weather in Trincomalee in April
Trincomalee, Sri Lanka averages a high of 31.8°C (89.2°F) and low of 25.9°C (78.6°F) in April, with 11 rain days and 11.1 hours of daily sunshine. Travel score: 78.4/100 (Good). The best time to visit Trincomalee is March.
High
32°C89°F
Low
26°C79°F
🌧️
11
rain days
☀️
11.1
hrs/day sunshine
💧
77%
humidity
78— Good
April in Trincomalee is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Trincomalee?
How much does it rain in Trincomalee in April?
Trincomalee receives an average of 61.3mm of rainfall across 11 rainy days in April. The annual total is 1369.8mm.
What should I pack for Trincomalee in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 32°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Sri Lanka in April?
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