22.12
mon
mon
Day

77°F
SW 13 mph
Precip.
85%
85%
Night

75°F
SW 11 mph
Precip.
0%
0%
23.12
tue
tue
Day

79°F
S 14 mph
Precip.
0%
0%
Night

77°F
SW 12 mph
Precip.
0%
0%
24.12
wed
wed
Day

79°F
S 11 mph
Precip.
0%
0%
Night

75°F
SW 9 mph
Precip.
0%
0%
25.12
thu
thu
Day

81°F
SW 11 mph
Precip.
85%
85%
Night

75°F
SW 9 mph
Precip.
61%
61%
26.12
fri
fri
Day

79°F
S 16 mph
Precip.
73%
73%
Night

75°F
SW 11 mph
Precip.
0%
0%
27.12
sat
sat
Day

79°F
SW 13 mph
Precip.
70%
70%
Night

77°F
SW 11 mph
Precip.
100%
100%
28.12
sun
sun
Day

81°F
S 14 mph
Precip.
79%
79%
Night

77°F
SW 13 mph
Precip.
79%
79%
29.12
mon
mon
Day

79°F
S 16 mph
Precip.
100%
100%
Night

77°F
SW 14 mph
Precip.
64%
64%
30.12
tue
tue
Day

77°F
S 16 mph
Precip.
100%
100%
Night

75°F
S 12 mph
Precip.
100%
100%
31.12
wed
wed
Day

77°F
S 11 mph
Precip.
100%
100%
Night

77°F
SW 6 mph
Precip.
0%
0%
01.01
thu
thu
Day

79°F
NE 8 mph
Precip.
0%
0%
Night

75°F
SW 8 mph
Precip.
0%
0%
02.01
fri
fri
Day

81°F
NE 9 mph
Precip.
0%
0%
Night

75°F
W 11 mph
Precip.
0%
0%
03.01
sat
sat
Day

81°F
S 9 mph
Precip.
0%
0%
Night

75°F
W 8 mph
Precip.
0%
0%
04.01
sun
sun
Day

79°F
SW 11 mph
Precip.
0%
0%
Night

75°F
SW 9 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 80.7°F. The highest and lowest sea temperatures during the month were 82.2°F and 78.8°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: 07:26
December 22, monday
0900

77°F
SW
12 mph
12 mph
1200

77°F
SW
13 mph
13 mph
1500

79°F
S
12 mph
12 mph
1800

79°F
SW
12 mph
12 mph
2100

77°F
SW
10 mph
10 mph
December 23, tuesday
0000

75°F
SW
11 mph
11 mph
0300

75°F
S
13 mph
13 mph
0600

75°F
S
14 mph
14 mph




























