29.04
wed
wed
Day
88°F
N 9 mph
Precip.
0%
0%
Night
81°F
N 3 mph
Precip.
60%
60%
30.04
thu
thu
Day
86°F
NE 7 mph
Precip.
100%
100%
Night
79°F
NE 3 mph
Precip.
100%
100%
01.05
fri
fri
Day
88°F
NE 8 mph
Precip.
71%
71%
Night
79°F
E 5 mph
Precip.
100%
100%
02.05
sat
sat
Day
88°F
NE 8 mph
Precip.
75%
75%
Night
81°F
NE 7 mph
Precip.
100%
100%
03.05
sun
sun
Day
86°F
NE 9 mph
Precip.
62%
62%
Night
79°F
E 6 mph
Precip.
100%
100%
04.05
mon
mon
Day
88°F
NE 7 mph
Precip.
100%
100%
Night
79°F
E 7 mph
Precip.
100%
100%
05.05
tue
tue
Day
82°F
E 16 mph
Precip.
100%
100%
Night
79°F
E 16 mph
Precip.
58%
58%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 86.2°F. The highest and lowest sea temperatures during the month were 87.6°F and 84.4°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.
Air temperature in Marissa, °F
Precipitation total in Marissa, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Marissa
Marissa on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Marissa
Local time: 13:20
April 29, wednesday
1500
88°F
N
7 mph
7 mph
1800
82°F
N
6 mph
6 mph
2100
82°F
N
4 mph
4 mph
April 30, thursday
0000
81°F
N
3 mph
3 mph
0300
81°F
NE
2 mph
2 mph
0600
81°F
E
1 mph
1 mph
0900
86°F
NE
5 mph
5 mph
1200
86°F
NE
7 mph
7 mph
