28.12
sun
sun
Day
82°F
NE 4 mph
Precip.
89%
89%
Night
75°F
W 2 mph
Precip.
0%
0%
29.12
mon
mon
Day
84°F
NE 4 mph
Precip.
100%
100%
Night
75°F
SE 2 mph
Precip.
69%
69%
30.12
tue
tue
Day
84°F
NE 7 mph
Precip.
77%
77%
Night
75°F
SE 4 mph
Precip.
0%
0%
31.12
wed
wed
Day
86°F
NE 5 mph
Precip.
100%
100%
Night
75°F
SE 9 mph
Precip.
100%
100%
01.01
thu
thu
Day
77°F
SE 9 mph
Precip.
0%
0%
Night
75°F
SE 6 mph
Precip.
0%
0%
02.01
fri
fri
Day
84°F
NE 3 mph
Precip.
70%
70%
Night
75°F
SE 3 mph
Precip.
30%
30%
03.01
sat
sat
Day
82°F
NW 6 mph
Precip.
83%
83%
Night
77°F
N 4 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 82.4°F. The highest and lowest sea temperatures during the month were 83.5°F and 81.5°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 82.2°F. The highest and lowest sea temperatures during the month were 83.1°F and 81.9°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: 21:05
December 29, monday
0000
75°F
W
2 mph
2 mph
0300
75°F
SW
3 mph
3 mph
0600
73°F
SW
4 mph
4 mph
0900
81°F
S
4 mph
4 mph
1200
84°F
NE
4 mph
4 mph
1500
82°F
E
7 mph
7 mph
1800
77°F
E
6 mph
6 mph
2100
75°F
SE
5 mph
5 mph
