22.12
mon
mon
Day
82°F
N 2 mph
Precip.
74%
74%
Night
75°F
SE 2 mph
Precip.
0%
0%
23.12
tue
tue
Day
82°F
N 6 mph
Precip.
68%
68%
Night
75°F
W 2 mph
Precip.
78%
78%
24.12
wed
wed
Day
84°F
N 4 mph
Precip.
65%
65%
Night
75°F
SW 4 mph
Precip.
100%
100%
25.12
thu
thu
Day
82°F
N 5 mph
Precip.
0%
0%
Night
75°F
SW 7 mph
Precip.
64%
64%
26.12
fri
fri
Day
81°F
NW 5 mph
Precip.
64%
64%
Night
73°F
SW 5 mph
Precip.
44%
44%
27.12
sat
sat
Day
82°F
W 4 mph
Precip.
43%
43%
Night
73°F
SW 3 mph
Precip.
0%
0%
28.12
sun
sun
Day
82°F
N 3 mph
Precip.
0%
0%
Night
73°F
SE 3 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 82.6°F. The highest and lowest sea temperatures during the month were 83.5°F and 81.7°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: 10:46
December 22, monday
1200
82°F
N
2 mph
2 mph
1500
82°F
NE
3 mph
3 mph
1800
77°F
E
3 mph
3 mph
2100
77°F
SE
2 mph
2 mph
December 23, tuesday
0000
75°F
SE
2 mph
2 mph
0300
75°F
SE
4 mph
4 mph
0600
73°F
SE
2 mph
2 mph
0900
81°F
W
1 mph
1 mph
