Current sea water temperature:
+79.5°F
| Minimum sea water temperature in December: | 84.4°F |
| Maximum sea water temperature in December: | 78.8°F |
| Average sea water temperature in December: | 81.3°F |
| more information | |
14 days
forecast
forecast
| Jafna |
monthly
weather
weather
| Jafna |
Sea water temperature for the last 10 days:
| December 17 | 79.5°F | December 12 | 81.0°F |
| December 16 | 79.5°F | December 11 | 81.0°F |
| December 15 | 79.5°F | December 10 | 81.1°F |
| December 14 | 79.9°F | December 9 | 81.3°F |
| December 13 | 80.8°F | December 8 | 81.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Jafna?
Based on the data about daily sea water temperature for the last three years the warmest sea in Jafna was noticed in April, May and June.
Monthly Sea Temperatures in Jafna, °F
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 87.8°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.7°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 87.0°F. The highest and lowest sea temperatures during the month were 88.3°F and 85.5°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 85.6°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.4°F.
current
weather
weather
| Jafna |
weather in
December
December
| Jafna |
Best time for vacation in Jafna
Jafna on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Jafna
Local time: 03:09
December 18, thursday
0600
77°F
SW
16 mph
16 mph
0900
79°F
SW
15 mph
15 mph
1200
79°F
SW
16 mph
16 mph
1500
79°F
SW
15 mph
15 mph
1800
77°F
SW
15 mph
15 mph
2100
77°F
SW
14 mph
14 mph
December 19, friday
0000
77°F
SW
14 mph
14 mph
0300
75°F
SW
13 mph
13 mph
