World Resorts Sri Lanka Trincomalee Weather

Trincomalee sea water temperature

Current sea water temperature:
+84.7°F
Minimum sea water temperature in June: 87.1°F
Maximum sea water temperature in June: 82.9°F
Average sea water temperature in June: 84.9°F

Sea water temperature for the last 10 days:

June 5 84.7°F May 30 84.6°F
June 4 85.3°F May 29 84.6°F
June 3 85.8°F May 28 84.0°F
June 1 84.6°F May 27 84.6°F
May 31 84.6°F May 26 84.6°F

When is the warmest sea in Trincomalee?

Based on the data about daily sea water temperature for the last three years the warmest sea in Trincomalee was noticed in May, April and June.

Monthly Sea Temperatures in Trincomalee, °F

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 85.9°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.0°F.

Sea water temperature in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 86.1°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.9°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 84.2°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.7°F.

Best time for vacation in Trincomalee

Sunniest months:
March 20 days
April 20 days
May 17 days
Warmest months:
June 92.4 °F
May 91.9 °F
July 91.8 °F
Warmest sea temp:
May 86.3 °F
April 86.1 °F
June 84.9 °F
Coldest months:
January 82.2 °F
December 83.2 °F
February 83.8 °F
Rainiest months:
October 14 days
November 14 days
December 11 days
Windiest months:
June 16.5 mph
July 15.1 mph
August 14.4 mph

Trincomalee on a weather map

Trincomalee
+82°F
NE 23 mph
Feels like: +90°F
Precip.: 4%
Places in Sri Lanka:
Name
°F
+82°F
+82°F
+82°F
+82°F
+81°F
+79°F
+81°F
+79°F
+81°F
+82°F
+79°F
+82°F
+81°F
+81°F
+81°F
24 Hours Forecast
Trincomalee
Local time: 02:18
June 06, saturday
0300
82°F
NE
23 mph
0600
82°F
NE
22 mph
0900
88°F
NE
21 mph
1200
91°F
NE
22 mph
1500
91°F
NE
22 mph
1800
84°F
NE
21 mph
2100
82°F
NE
22 mph
June 07, sunday
0000
82°F
NE
22 mph
Units of measurement: °C / °F