Current sea water temperature:
+84.0°F
| Minimum sea water temperature in May: | 88.2°F |
| Maximum sea water temperature in May: | 81.1°F |
| Average sea water temperature in May: | 84.3°F |
| more information | |
14 days
forecast
forecast
| Marissa |
monthly
weather
weather
| Marissa |
Sea water temperature for the last 10 days:
| May 18 | 84.0°F | May 13 | 84.4°F |
| May 17 | 84.0°F | May 9 | 85.5°F |
| May 16 | 84.2°F | May 8 | 85.5°F |
| May 15 | 84.2°F | May 7 | 85.6°F |
| May 14 | 84.4°F | May 6 | 85.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Marissa?
Based on the data about daily sea water temperature for the last three years the warmest sea in Marissa was noticed in April, May and March.
Monthly Sea Temperatures in Marissa, °F
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.6°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 85.0°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.0°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 85.3°F and 84.0°F.
current
weather
weather
| Marissa |
weather in
May
May
| Marissa |
Best time for vacation in Marissa
Marissa on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Marissa
Local time: 05:42
May 19, monday
0600
81°F
E
17 mph
17 mph
0900
82°F
E
17 mph
17 mph
1200
82°F
E
17 mph
17 mph
1500
82°F
E
18 mph
18 mph
1800
81°F
E
17 mph
17 mph
2100
81°F
E
17 mph
17 mph
May 20, tuesday
0000
81°F
E
18 mph
18 mph
0300
81°F
E
18 mph
18 mph
