Measurements:
°C
°F
CURRENT WEATHER
13:49
Trincomalee
86°F
W 14 mph
Feels like: 92°F
Precip: 0%
World Resorts Sri Lanka Trincomalee Weather

7 Day Weather Forecast

03.30
mon
DAY
88°F
W 14 mph
precip
0%
NIGHT
82°F
N 9 mph
precip
0%
03.31
tue
DAY
86°F
W 12 mph
precip
0%
NIGHT
80°F
N 9 mph
precip
0%
04.01
wed
DAY
86°F
W 11 mph
precip
0%
NIGHT
80°F
N 7 mph
precip
0%
04.02
thu
DAY
88°F
W 12 mph
precip
0%
NIGHT
84°F
N 9 mph
precip
61%
04.03
fri
DAY
86°F
W 14 mph
precip
0%
NIGHT
84°F
N 7 mph
precip
0%
04.04
sat
DAY
88°F
SW 11 mph
precip
0%
NIGHT
84°F
NE 9 mph
precip
0%
04.05
sun
DAY
94°F
N 11 mph
precip
0%
NIGHT
84°F
NE 11 mph
precip
0%

Trincomalee Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Trincomalee was 28.6°F. The maximum and minimum values were 27.5°F and 29.6°F respectively.

Trincomalee on the Weather Map

Best Time to Visit Trincomalee
The most sunny months:
March 20 days
April 20 days
May 17 days
The most warm months:
June 97.1 °F
May 96.8 °F
July 96.4 °F
Warmest sea temperature:
May 90.3 °F
April 90.1 °F
June 88.8 °F
The most cold months:
January 85.7 °F
December 86.9 °F
February 87.6 °F
The most rainy months:
October 14 days
November 14 days
December 11 days
The most windy months:
June 16 mph
July 15 mph
August 14 mph
more details