Trincomalee Weather in March
What's the weather like in Trincomalee (Eastern Province) in March 2025?
The climate in Trincomalee during March can be summarized as very hot, humid and reasonably dry.
March is in the spring in Trincomalee and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 25°C (77°F) is normal.
| Daytime temperature | 30.9°C 87.6°F |
|---|---|
| Nightly temperature | 25.1°C 77.2°F |
| Average temperature | 28°C 82.4°F |
| Daily sunshine | 9.2 hrs |
| Avg rainfall | 56 mm 2.2 ins |
| Rainy days | 4 days |
| Sea temperature | 28.9°C 84°F |
| Humidity | 75% |
| Windspeed | 9.4kph 6 mph |
On average March is the 4th driest month of the year in Trincomalee with around 56mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.2 hours of sunshine per day.
March temperatures in Trincomalee
March rainfall
March hourly sunshine
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 March 2025.
Other monthly averages
Trincomalee weather stats
| 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 |
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