Trincomalee
10 day weather forecast for Trincomalee
Friday, 30th October 2026, at 03:38
Today
30° 26°
Tomorrow
28° 26°
Sunday
28° 26°
Monday
29° 25°
Tuesday
29° 25°
Wednesday
29° 25°
Thursday
28° 26°
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Trincomalee Weather Pages
Trincomalee weather forecast
The weather forecast for Trincomalee over the next 5 days indicates warm conditions with temperatures ranging from 28 °C to 30 °C.
Rain is expected on today, Monday, and Tuesday.
Wind speeds are expected to be strong, averaging around 26.3 km/h.
Trincomalee 14 days weather forecast
This weeks weather in Trincomalee. Click on a date for detailed forecasts
Fri. 30
30°
26°
4.9 mm
Sat. 31
28°
26°
0 mm
Sun. 1
28°
26°
0 mm
Mon. 2
29°
25°
3.5 mm
Tue. 3
29°
25°
5.8 mm
Wed. 4
29°
25°
0.3 mm
Thu. 5
28°
26°
1.8 mm
Fri. 6
28°
26°
12.2 mm
Sat. 7
28°
26°
6.1 mm
Sun. 8
28°
26°
2.1 mm
Mon. 9
28°
26°
8.7 mm
Tue. 10
28°
26°
4.3 mm
Wed. 11
28°
25°
4.8 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
A total of 54.6 mm is expected over 10 rainy days. The wettest day is Friday 6, with 12.2 mm. Click a day for details.
Trincomalee Wind Speed Forecast Chart
The windiest day is today, with winds up to 26.3 km/h from the S. The calmest day is Saturday 7. The average daily maximum is 13.9 km/h.
Fri. 30
26.3 km/h
S · Moderate breeze
Sat. 31
20.5 km/h
NE · Moderate breeze
Sun. 1
16.9 km/h
E · Gentle breeze
Mon. 2
17.6 km/h
S · Gentle breeze
Tue. 3
11.2 km/h
S · Light breeze
Wed. 4
11.5 km/h
SE · Light breeze
Thu. 5
9.7 km/h
E · Light breeze
Fri. 6
11.9 km/h
N · Light breeze
Sat. 7
7.2 km/h
NE · Light breeze
Sun. 8
12.6 km/h
NE · Gentle breeze
Mon. 9
12.2 km/h
E · Gentle breeze
Tue. 10
9.7 km/h
NE · Light breeze
Wed. 11
13 km/h
N · Gentle breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
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 25 °C on the coldest nights up to about 30 °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 10 of the next 14 days in Trincomalee, with roughly 54.6 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 26.3 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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