Trincomalee Weather in August

What's the weather like in Trincomalee (Eastern Province) in August 2024?

The climate in Trincomalee during August can be summarized as very hot and a little damp.

August is in the summer in Trincomalee and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a warm 34°C (94°F), whilst at night 26°C (78°F) is normal.

Trincomalee weather averages (imperial / metric)
Daytime temperature 34.3°C 93.7°F
Nightly temperature 25.6°C 78°F
Average temperature 29.9°C 85.8°F
Daily sunshine 7.8 hrs
Avg rainfall 84 mm 3.3 ins
Rainy days 5 days
Sea temperature 28.9°C 84.1°F
Humidity 65%
Windspeed 15.1kph 9 mph

On average August is the 6th driest month of the year in Trincomalee with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.8 hours of sunshine per day.

August temperatures in Trincomalee

Trincomalee average temperature in August

August rainfall

Trincomalee average rain in August

August hourly sunshine

Trincomalee average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Trincomalee in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Trincomalee weather stats

Trincomalee weather statistics
Hottest month: June 34.6°C 94.3°F
Driest month: June 25mm 1ins
Sunniest month: March 9.2hrs
Coldest month: January 27.8°C 82°F
Wettest month: December 367mm 14.4ins
Map showing location of Trincomalee (8.5711, 81.2335) Trincomalee map pin © Google

Locations nearby

Top Sri Lanka locations