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Climate & Weather Averages in Trincomalee, Sri Lanka

Currently: 34 °C. Scattered clouds. (Weather station: Trincomalee, Sri Lanka). See more current weather

Annual Weather Averages in Trincomalee

Based on weather reports collected during 2012–2021.

All Year Climate & Weather Averages in Trincomalee

High Temp: 35 °C

Low Temp: 24 °C

Mean Temp: 29 °C

Precipitation: 130.8 mm

Humidity: 76%

Dew Point: 23 °C

Wind: 12 km/h

Pressure: 100.89 kPa

Visibility: 20 km

January Climate & Weather Averages in Trincomalee

High Temp: 29 °C

Low Temp: 24 °C

Mean Temp: 26 °C

Precipitation: 92.4 mm

Humidity: 80%

Dew Point: 22 °C

Wind: 10 km/h

Pressure: 101.18 kPa

Visibility: 20 km

February Climate & Weather Averages in Trincomalee

High Temp: 30 °C

Low Temp: 24 °C

Mean Temp: 27 °C

Precipitation: 113.0 mm

Humidity: 78%

Dew Point: 23 °C

Wind: 10 km/h

Pressure: 101.16 kPa

Visibility: 20 km

March Climate & Weather Averages in Trincomalee

High Temp: 32 °C

Low Temp: 24 °C

Mean Temp: 28 °C

Precipitation: 66.8 mm

Humidity: 78%

Dew Point: 24 °C

Wind: 9 km/h

Pressure: 101.07 kPa

Visibility: 20 km

April Climate & Weather Averages in Trincomalee

High Temp: 34 °C

Low Temp: 25 °C

Mean Temp: 30 °C

Precipitation: 34.1 mm

Humidity: 76%

Dew Point: 25 °C

Wind: 9 km/h

Pressure: 100.90 kPa

Visibility: 20 km

May Climate & Weather Averages in Trincomalee

High Temp: 35 °C

Low Temp: 26 °C

Mean Temp: 30 °C

Precipitation: 107.9 mm

Humidity: 74%

Dew Point: 24 °C

Wind: 15 km/h

Pressure: 100.70 kPa

Visibility: 20 km

June Climate & Weather Averages in Trincomalee

High Temp: 35 °C

Low Temp: 26 °C

Mean Temp: 31 °C

Precipitation: 8.9 mm

Humidity: 67%

Dew Point: 23 °C

Wind: 20 km/h

Pressure: 100.64 kPa

Visibility: 20 km

July Climate & Weather Averages in Trincomalee

High Temp: 35 °C

Low Temp: 26 °C

Mean Temp: 30 °C

Precipitation: 55.5 mm

Humidity: 68%

Dew Point: 23 °C

Wind: 17 km/h

Pressure: 100.65 kPa

Visibility: 20 km

August Climate & Weather Averages in Trincomalee

High Temp: 35 °C

Low Temp: 25 °C

Mean Temp: 30 °C

Precipitation: 69.5 mm

Humidity: 69%

Dew Point: 23 °C

Wind: 17 km/h

Pressure: 100.71 kPa

Visibility: 20 km

September Climate & Weather Averages in Trincomalee

High Temp: 35 °C

Low Temp: 25 °C

Mean Temp: 30 °C

Precipitation: 114.6 mm

Humidity: 72%

Dew Point: 23 °C

Wind: 14 km/h

Pressure: 100.79 kPa

Visibility: 20 km

October Climate & Weather Averages in Trincomalee

High Temp: 32 °C

Low Temp: 24 °C

Mean Temp: 28 °C

Precipitation: 224.9 mm

Humidity: 79%

Dew Point: 24 °C

Wind: 10 km/h

Pressure: 100.89 kPa

Visibility: 19 km

November Climate & Weather Averages in Trincomalee

High Temp: 30 °C

Low Temp: 24 °C

Mean Temp: 27 °C

Precipitation: 340.7 mm

Humidity: 86%

Dew Point: 24 °C

Wind: 9 km/h

Pressure: 100.96 kPa

Visibility: 19 km

December Climate & Weather Averages in Trincomalee

High Temp: 29 °C

Low Temp: 24 °C

Mean Temp: 26 °C

Precipitation: 341.0 mm

Humidity: 85%

Dew Point: 24 °C

Wind: 10 km/h

Pressure: 101.07 kPa

Visibility: 19 km

Quick Climate Info

Hottest Month June (31 °C avg)
Coldest Month January (26 °C avg)
Wettest Month December (341.0 mm avg)
Windiest Month June (20 km/h avg)
Annual precip. 1569.2 mm (per year)

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