22.12
mon
mon
Day
84°F
S 12 mph
Precip.
65%
65%
Night
75°F
S 14 mph
Precip.
0%
0%
23.12
tue
tue
Day
84°F
S 12 mph
Precip.
0%
0%
Night
75°F
S 14 mph
Precip.
0%
0%
24.12
wed
wed
Day
84°F
S 11 mph
Precip.
0%
0%
Night
73°F
S 15 mph
Precip.
0%
0%
25.12
thu
thu
Day
84°F
SE 11 mph
Precip.
0%
0%
Night
73°F
SW 9 mph
Precip.
0%
0%
26.12
fri
fri
Day
84°F
S 11 mph
Precip.
0%
0%
Night
73°F
SW 14 mph
Precip.
0%
0%
27.12
sat
sat
Day
82°F
W 8 mph
Precip.
0%
0%
Night
75°F
W 5 mph
Precip.
0%
0%
28.12
sun
sun
Day
82°F
SE 9 mph
Precip.
0%
0%
Night
75°F
SW 9 mph
Precip.
0%
0%
29.12
mon
mon
Day
84°F
SE 11 mph
Precip.
0%
0%
Night
77°F
SW 9 mph
Precip.
0%
0%
30.12
tue
tue
Day
82°F
E 2 mph
Precip.
100%
100%
Night
75°F
W 6 mph
Precip.
100%
100%
31.12
wed
wed
Day
79°F
E 4 mph
Precip.
100%
100%
Night
75°F
NW 12 mph
Precip.
100%
100%
01.01
thu
thu
Day
79°F
S 11 mph
Precip.
55%
55%
Night
75°F
S 8 mph
Precip.
0%
0%
02.01
fri
fri
Day
81°F
S 13 mph
Precip.
0%
0%
Night
73°F
SW 8 mph
Precip.
0%
0%
03.01
sat
sat
Day
82°F
S 11 mph
Precip.
0%
0%
Night
73°F
SW 9 mph
Precip.
0%
0%
04.01
sun
sun
Day
82°F
S 13 mph
Precip.
0%
0%
Night
75°F
S 9 mph
Precip.
0%
0%
sea water
temperature
temperature
| Dehiwala Mount Lavinia |
monthly
weather
weather
| Dehiwala Mount Lavinia |
current
weather
weather
| Dehiwala Mount Lavinia |
7 days
forecast
forecast
| Dehiwala Mount Lavinia |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 82.7°F. The highest and lowest sea temperatures during the month were 83.1°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 82.1°F. The highest and lowest sea temperatures during the month were 83.3°F and 81.5°F.
Air temperature in Dehiwala Mount Lavinia, °F
Precipitation total in Dehiwala Mount Lavinia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Dehiwala Mount Lavinia
Dehiwala Mount Lavinia on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Dehiwala Mount Lavinia
Local time: 07:29
December 22, monday
0900
79°F
S
13 mph
13 mph
1200
84°F
S
12 mph
12 mph
1500
82°F
S
15 mph
15 mph
1800
79°F
S
14 mph
14 mph
2100
77°F
S
13 mph
13 mph
December 23, tuesday
0000
75°F
S
14 mph
14 mph
0300
73°F
S
14 mph
14 mph
0600
73°F
S
14 mph
14 mph
