21.12
sun
sun
Day
82°F
N 7 mph
Precip.
100%
100%
Night
75°F
SW 7 mph
Precip.
0%
0%
22.12
mon
mon
Day
81°F
N 4 mph
Precip.
100%
100%
Night
75°F
SW 4 mph
Precip.
0%
0%
23.12
tue
tue
Day
81°F
N 6 mph
Precip.
100%
100%
Night
75°F
W 4 mph
Precip.
100%
100%
24.12
wed
wed
Day
81°F
NW 6 mph
Precip.
100%
100%
Night
75°F
S 2 mph
Precip.
82%
82%
25.12
thu
thu
Day
79°F
N 2 mph
Precip.
66%
66%
Night
75°F
SE 2 mph
Precip.
100%
100%
26.12
fri
fri
Day
81°F
NW 6 mph
Precip.
40%
40%
Night
75°F
SW 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
81°F
SE 3 mph
Precip.
23%
23%
Night
73°F
S 2 mph
Precip.
40%
40%
28.12
sun
sun
Day
82°F
NW 5 mph
Precip.
49%
49%
Night
73°F
E 3 mph
Precip.
0%
0%
29.12
mon
mon
Day
82°F
N 6 mph
Precip.
0%
0%
Night
75°F
NW 1 mph
Precip.
67%
67%
30.12
tue
tue
Day
79°F
E 7 mph
Precip.
100%
100%
Night
75°F
SE 8 mph
Precip.
0%
0%
31.12
wed
wed
Day
82°F
SE 6 mph
Precip.
0%
0%
Night
73°F
NW 2 mph
Precip.
72%
72%
01.01
thu
thu
Day
84°F
E 7 mph
Precip.
0%
0%
Night
73°F
W 1 mph
Precip.
0%
0%
02.01
fri
fri
Day
82°F
NE 7 mph
Precip.
46%
46%
Night
75°F
W 4 mph
Precip.
0%
0%
03.01
sat
sat
Day
82°F
NW 7 mph
Precip.
29%
29%
Night
73°F
E 2 mph
Precip.
80%
80%
sea water
temperature
temperature
| Tangalle |
monthly
weather
weather
| Tangalle |
current
weather
weather
| Tangalle |
7 days
forecast
forecast
| Tangalle |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 82.5°F. The highest and lowest sea temperatures during the month were 83.5°F and 81.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 82.0°F. The highest and lowest sea temperatures during the month were 82.9°F and 81.5°F.
Air temperature in Tangalle, °F
Precipitation total in Tangalle, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Tangalle
Tangalle on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Tangalle
Local time: 09:40
December 21, sunday
1200
82°F
N
7 mph
7 mph
1500
81°F
N
6 mph
6 mph
1800
77°F
W
2 mph
2 mph
2100
77°F
SW
4 mph
4 mph
December 22, monday
0000
75°F
SW
7 mph
7 mph
0300
73°F
SW
6 mph
6 mph
0600
73°F
SW
3 mph
3 mph
0900
81°F
SW
1 mph
1 mph
