23.08
sun
sun
Day
84°F
NE 16 mph
Precip.
16%
16%
Night
81°F
NE 24 mph
Precip.
12%
12%
24.08
mon
mon
Day
84°F
NE 15 mph
Precip.
17%
17%
Night
81°F
NE 22 mph
Precip.
25%
25%
25.08
tue
tue
Day
84°F
NE 15 mph
Precip.
17%
17%
Night
81°F
NE 23 mph
Precip.
24%
24%
26.08
wed
wed
Day
84°F
NE 17 mph
Precip.
17%
17%
Night
81°F
N 22 mph
Precip.
31%
31%
27.08
thu
thu
Day
84°F
NE 17 mph
Precip.
19%
19%
Night
81°F
NE 24 mph
Precip.
25%
25%
28.08
fri
fri
Day
84°F
NE 16 mph
Precip.
18%
18%
Night
81°F
N 23 mph
Precip.
25%
25%
29.08
sat
sat
Day
86°F
NE 14 mph
Precip.
17%
17%
Night
81°F
N 22 mph
Precip.
25%
25%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.4°F. The highest and lowest sea temperatures during the month were 84.9°F and 83.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 86.2°F and 83.8°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: 11:28
August 23, sunday
1200
84°F
NE
16 mph
16 mph
1500
84°F
N
19 mph
19 mph
1800
81°F
N
24 mph
24 mph
2100
81°F
N
25 mph
25 mph
August 24, monday
0000
81°F
NE
24 mph
24 mph
0300
81°F
NE
17 mph
17 mph
0600
82°F
NE
14 mph
14 mph
0900
84°F
NE
13 mph
13 mph
