Trincomalee

What is the climate like in Trincomalee?

The best time to visit Trincomalee is typically February – April, with trip comfort peaking in March (7.1/10). Trincomalee is warmest in June, when daily highs average 92°F (33°C), and coolest in January, when lows fall to about 76°F (25°C). The wettest month is typically November and the driest is June; the year sees roughly 57 in (1447 mm) of precipitation.

• Best time to visitFebruary – April — comfort peaks in March (7.1/10)
• Warmest monthJune — average high 92°F (33°C)
• Coolest monthJanuary — average low 76°F (25°C)
• Wettest monthNovember (16 in (412 mm))
• Driest monthJune (0.7 in (17 mm))
• Annual precipitation57 in (1447 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromChina Bay, 7 km away (1957-2025)