Current sea water temperature:
+84.2°F
| Minimum sea water temperature in July: | 87.3°F |
| Maximum sea water temperature in July: | 82.6°F |
| Average sea water temperature in July: | 84.7°F |
| more information | |
14 days
forecast
forecast
| Jafna |
monthly
weather
weather
| Jafna |
Sea water temperature for the last 10 days:
| July 17 | 84.2°F | July 12 | 86.0°F |
| July 16 | 84.7°F | July 11 | 85.8°F |
| July 15 | 84.9°F | July 10 | 84.7°F |
| July 14 | 84.9°F | July 9 | 83.7°F |
| July 13 | 85.1°F | July 8 | 84.2°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:
2026
2025
2024
The average sea water temperature in April of 2026 was 88.5°F. The highest and lowest sea temperatures during the month were 90.1°F and 85.6°F.
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 86.4°F. The highest and lowest sea temperatures during the month were 89.2°F and 84.0°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 85.2°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.0°F.
current
weather
weather
| Jafna |
weather in
July
July
| Jafna |
Best time for vacation in Jafna
Jafna on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Jafna
Local time: 18:17
July 17, friday
2100
82°F
N
25 mph
25 mph
July 18, saturday
0000
81°F
N
25 mph
25 mph
0300
81°F
NE
20 mph
20 mph
0600
82°F
NE
17 mph
17 mph
0900
84°F
NE
16 mph
16 mph
1200
84°F
NE
16 mph
16 mph
1500
84°F
N
19 mph
19 mph
1800
82°F
N
23 mph
23 mph
