Trincomalee
10 day weather forecast for Trincomalee
Monday, 14th September 2026, at 15:07
today
29° 26°
tomorrow
29° 26°
Wednesday
27° 24°
Thursday
27° 25°
Friday
33° 26°
Saturday
32° 27°
Sunday
31° 27°
Seemore
Trincomalee Weather Pages
Trincomalee weather forecast
The weather forecast for Trincomalee over the next 5 days indicates very wet conditions with temperatures ranging from 27 °C to 33 °C.
Rain is expected today and will continue at least through Friday.
Wind speeds are expected to be strong, averaging around 25 km/h.
Trincomalee 14 days weather forecast
This weeks weather in Trincomalee. Click on a date for detailed forecasts
Mon. 14
29°
26°
2.5 mm
Tue. 15
29°
26°
5.2 mm
Wed. 16
27°
24°
11.9 mm
Thu. 17
27°
25°
0.4 mm
Fri. 18
33°
26°
0.1 mm
Sat. 19
32°
27°
0 mm
Sun. 20
31°
27°
0 mm
Mon. 21
31°
27°
0 mm
Tue. 22
31°
27°
0 mm
Wed. 23
32°
27°
0 mm
Thu. 24
33°
27°
0 mm
Fri. 25
33°
28°
0 mm
Sat. 26
33°
27°
0 mm
Sun. 27
34°
27°
3.6 mm
Further Ahead
You can click on date
Access Trincomalee weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Trincomalee long range weather forecast
30 day weather forecast for Trincomalee
Important Notice
Our Trincomalee long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Trincomalee
The chart displays the expected rainfall values (in mm) over the next 14 days in Trincomalee, highlighting variations in precipitation levels for specific dates. ☔
Trincomalee Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Trincomalee over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Trincomalee
How warm is it in Trincomalee over the next 14 days?
Over the next two weeks, temperatures in Trincomalee are expected to range from around 24 °C on the coldest nights up to about 34 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Trincomalee in the next two weeks?
Yes - rain is expected on about 7 of the next 14 days in Trincomalee, with roughly 23.8 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Trincomalee?
Maximum wind speeds in Trincomalee are forecast to reach about 41 km/h at their peak over the next 14 days.
When is the best time to visit Trincomalee?
For a month-by-month look at temperatures and rainfall, see our best time to visit Trincomalee guide.
How accurate is the 14-day forecast for Trincomalee?
Our Trincomalee forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Trincomalee?Get accurate weather forecasts for Trincomalee, located at latitude 8.578 and longitude 81.229. Stay updated with localized weather information tailored for Trincomalee.
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