Trincomalee Weather in August

During August, Trincomalee experiences very high daytime temperatures of 34°C (93°F) and cooler nights around 27°C (81°F). Some rainfall is typical during this period.

Rainfall in Trincomalee in August

You can expect rain on roughly 5 days based on historical data, averaging 44 mm (1.7 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Trincomalee in August

August in Trincomalee brings very high temperatures, with highs of 34°C (93°F) and nights around 27°C (81°F). For most visitors, the main thing to prepare for is the heat during the day. Nights are warm at 27°C (81°F), which can make sleeping uncomfortable. Keeping windows open or using a fan can help. A cold shower before bed is also a good way to cool down.

Sunshine in Trincomalee in August

Enjoy a sunny month with about 254 hours of sunshine, the clear skies make Trincomalee even more beautiful.

Wind Speed in Trincomalee in August

August sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

Average water temperature in August

At 26°C (79°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Trincomalee. Our weather planner can help you explore destinations with more pleasant weather conditions.