World Resorts Sri Lanka Marissa Weather

Marissa sea water temperature

Current sea water temperature:
+83.8°F
Minimum sea water temperature in March: 86.7°F
Maximum sea water temperature in March: 82.2°F
Average sea water temperature in March: 84.3°F

Sea water temperature for the last 10 days:

March 17 83.8°F March 12 82.9°F
March 16 83.7°F March 11 82.9°F
March 15 83.5°F March 10 82.4°F
March 14 83.5°F March 9 83.3°F
March 13 83.1°F March 8 82.9°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 84.4°F. The highest and lowest sea temperatures during the month were 85.6°F and 83.3°F.

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 83.0°F. The highest and lowest sea temperatures during the month were 83.8°F and 82.2°F.

Best time for vacation in Marissa

Sunniest months:
March 16 days
February 13 days
January 12 days
Warmest months:
April 89.0 °F
March 88.4 °F
February 87.4 °F
Warmest sea temp:
April 85.7 °F
May 84.3 °F
March 84.3 °F
Coldest months:
September 85.2 °F
August 85.4 °F
June 85.9 °F
Rainiest months:
September 10 days
November 10 days
May 9 days
Windiest months:
July 12.6 mph
June 12.4 mph
August 12.2 mph

Marissa on a weather map

Marissa
+75°F
SW 6 mph
Feels like: +81°F
Precip.: 68%
Places in Sri Lanka:
Name
°F
+77°F
+77°F
+77°F
+79°F
+77°F
+79°F
+79°F
+75°F
+79°F
+79°F
+75°F
+81°F
+77°F
+79°F
+77°F
24 Hours Forecast
Marissa
Local time: 23:00
March 18, wednesday
0000
75°F
SW
6 mph
0300
75°F
SW
6 mph
0600
75°F
SW
6 mph
0900
84°F
W
6 mph
1200
86°F
NW
10 mph
1500
86°F
NW
10 mph
1800
79°F
W
4 mph
2100
77°F
W
5 mph
Units of measurement: °C / °F