20.12
sat
sat
Day
84°F
NW 4 mph
Precip.
100%
100%
Night
75°F
W 2 mph
Precip.
0%
0%
21.12
sun
sun
Day
82°F
N 3 mph
Precip.
87%
87%
Night
75°F
W 5 mph
Precip.
0%
0%
22.12
mon
mon
Day
84°F
NE 1 mph
Precip.
84%
84%
Night
75°F
SW 2 mph
Precip.
0%
0%
23.12
tue
tue
Day
81°F
N 2 mph
Precip.
100%
100%
Night
75°F
W 2 mph
Precip.
0%
0%
24.12
wed
wed
Day
81°F
NE 3 mph
Precip.
100%
100%
Night
75°F
SW 3 mph
Precip.
83%
83%
25.12
thu
thu
Day
82°F
N 3 mph
Precip.
73%
73%
Night
73°F
SW 7 mph
Precip.
0%
0%
26.12
fri
fri
Day
82°F
N 3 mph
Precip.
0%
0%
Night
75°F
SW 2 mph
Precip.
74%
74%
27.12
sat
sat
Day
82°F
NW 4 mph
Precip.
79%
79%
Night
73°F
NE 2 mph
Precip.
79%
79%
28.12
sun
sun
Day
82°F
NW 4 mph
Precip.
0%
0%
Night
73°F
SW 6 mph
Precip.
0%
0%
29.12
mon
mon
Day
84°F
NW 5 mph
Precip.
0%
0%
Night
73°F
SE 5 mph
Precip.
0%
0%
30.12
tue
tue
Day
82°F
NE 5 mph
Precip.
25%
25%
Night
73°F
SE 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
84°F
NW 7 mph
Precip.
22%
22%
Night
75°F
SE 3 mph
Precip.
100%
100%
01.01
thu
thu
Day
82°F
N 7 mph
Precip.
74%
74%
Night
77°F
N 2 mph
Precip.
100%
100%
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 82.6°F. The highest and lowest sea temperatures during the month were 83.5°F and 81.9°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: 01:54
December 20, saturday
0300
73°F
SW
5 mph
5 mph
0600
73°F
SW
5 mph
5 mph
0900
81°F
SW
4 mph
4 mph
1200
84°F
NW
4 mph
4 mph
1500
81°F
SE
1 mph
1 mph
1800
77°F
SE
3 mph
3 mph
2100
75°F
SE
2 mph
2 mph
December 21, sunday
0000
75°F
W
2 mph
2 mph
