Trincomalee Weather in July

July in Trincomalee averages 34°C (93°F) during the day and 27°C (81°F) at night. Around 30 mm (1.2 in) of rainfall is typical for this time of year.

Rainfall in Trincomalee in July

Records from the past 30 years suggest around 4 days of rain, with 30 mm (1.2 in) average for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.

Temperature in Trincomalee in July

In July, Trincomalee gets very high temperatures, with highs of 34°C (93°F). Nights cool to around 27°C (81°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 27°C (81°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.

Sunshine in Trincomalee in July

Expect a lot of sunshine this month, with about 226 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Trincomalee in July

In July, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in July

With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Trincomalee. Our weather planner can help you explore destinations with more pleasant weather conditions.