Current sea water temperature:
+85.8°F
| Minimum sea water temperature in May: | 89.4°F |
| Maximum sea water temperature in May: | 83.5°F |
| Average sea water temperature in May: | 86.3°F |
| more information | |
14 days
forecast
forecast
| Trincomalee |
monthly
weather
weather
| Trincomalee |
Sea water temperature for the last 10 days:
| May 16 | 85.8°F | May 11 | 86.7°F |
| May 15 | 85.8°F | May 10 | 86.7°F |
| May 14 | 86.0°F | May 9 | 86.9°F |
| May 13 | 86.2°F | May 8 | 86.9°F |
| May 12 | 86.9°F | May 7 | 86.7°F |
Monthly sea water temperature, °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 86.5°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.8°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.
current
weather
weather
| Trincomalee |
weather in
May
May
| Trincomalee |
Best time for vacation in Trincomalee
Trincomalee on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Trincomalee
Local time: 21:19
May 17, sunday
0000
81°F
NE
19 mph
19 mph
0300
81°F
NE
20 mph
20 mph
0600
81°F
NE
19 mph
19 mph
0900
84°F
NE
21 mph
21 mph
1200
90°F
NE
18 mph
18 mph
1500
90°F
NE
18 mph
18 mph
1800
84°F
NE
21 mph
21 mph
2100
82°F
NE
23 mph
23 mph
