29.12
mon
mon
Day

79°F
S 17 mph
Precip.
0%
0%
Night

77°F
SW 12 mph
Precip.
0%
0%
30.12
tue
tue
Day

79°F
S 14 mph
Precip.
0%
0%
Night

77°F
SW 11 mph
Precip.
0%
0%
31.12
wed
wed
Day

79°F
S 12 mph
Precip.
0%
0%
Night

75°F
SW 6 mph
Precip.
0%
0%
01.01
thu
thu
Day

79°F
SE 9 mph
Precip.
0%
0%
Night

77°F
SW 8 mph
Precip.
0%
0%
02.01
fri
fri
Day

79°F
SW 12 mph
Precip.
100%
100%
Night

77°F
SW 11 mph
Precip.
20%
20%
03.01
sat
sat
Day

81°F
SW 13 mph
Precip.
0%
0%
Night

77°F
SW 14 mph
Precip.
0%
0%
04.01
sun
sun
Day

81°F
SW 14 mph
Precip.
0%
0%
Night

77°F
SW 14 mph
Precip.
0%
0%
05.01
mon
mon
Day

81°F
SW 16 mph
Precip.
0%
0%
Night

77°F
SW 16 mph
Precip.
0%
0%
06.01
tue
tue
Day

79°F
SW 16 mph
Precip.
0%
0%
Night

77°F
SW 16 mph
Precip.
0%
0%
07.01
wed
wed
Day

79°F
SW 16 mph
Precip.
76%
76%
Night

77°F
SW 14 mph
Precip.
73%
73%
08.01
thu
thu
Day

79°F
SW 15 mph
Precip.
79%
79%
Night

77°F
SW 13 mph
Precip.
79%
79%
09.01
fri
fri
Day

81°F
SW 19 mph
Precip.
83%
83%
Night

77°F
SW 15 mph
Precip.
56%
56%
10.01
sat
sat
Day

79°F
SW 17 mph
Precip.
71%
71%
Night

77°F
SW 17 mph
Precip.
50%
50%
11.01
sun
sun
Day

79°F
SW 17 mph
Precip.
74%
74%
Night

77°F
SW 17 mph
Precip.
50%
50%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 80.2°F. The highest and lowest sea temperatures during the month were 82.2°F and 78.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 80.3°F. The highest and lowest sea temperatures during the month were 81.5°F and 79.7°F.
Air temperature in Jafna, °F
Precipitation total in Jafna, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Jafna
Jafna on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Jafna
Local time: 20:19
December 29, monday
2100

77°F
SW
14 mph
14 mph
December 30, tuesday
0000

77°F
SW
12 mph
12 mph
0300

75°F
S
11 mph
11 mph
0600

77°F
S
12 mph
12 mph
0900

79°F
S
14 mph
14 mph
1200

79°F
S
14 mph
14 mph
1500

79°F
S
13 mph
13 mph
1800

77°F
S
12 mph
12 mph


























