05.03
thu
thu
Day
82°F
NE 9 mph
Precip.
67%
67%
Night
79°F
SW 0 mph
Precip.
64%
64%
06.03
fri
fri
Day
81°F
NE 7 mph
Precip.
89%
89%
Night
79°F
E 4 mph
Precip.
61%
61%
07.03
sat
sat
Day
82°F
E 9 mph
Precip.
100%
100%
Night
77°F
SE 2 mph
Precip.
0%
0%
08.03
sun
sun
Day
84°F
NE 8 mph
Precip.
65%
65%
Night
77°F
NW 3 mph
Precip.
100%
100%
09.03
mon
mon
Day
84°F
N 9 mph
Precip.
100%
100%
Night
75°F
W 9 mph
Precip.
100%
100%
10.03
tue
tue
Day
84°F
NW 4 mph
Precip.
0%
0%
Night
73°F
W 9 mph
Precip.
0%
0%
11.03
wed
wed
Day
86°F
N 5 mph
Precip.
0%
0%
Night
77°F
W 6 mph
Precip.
56%
56%
12.03
thu
thu
Day
86°F
NE 6 mph
Precip.
0%
0%
Night
79°F
S 2 mph
Precip.
0%
0%
13.03
fri
fri
Day
84°F
NE 6 mph
Precip.
0%
0%
Night
79°F
N 4 mph
Precip.
0%
0%
14.03
sat
sat
Day
84°F
NE 8 mph
Precip.
21%
21%
Night
79°F
NE 4 mph
Precip.
0%
0%
15.03
sun
sun
Day
84°F
E 9 mph
Precip.
0%
0%
Night
77°F
E 6 mph
Precip.
0%
0%
16.03
mon
mon
Day
84°F
NE 7 mph
Precip.
0%
0%
Night
77°F
NE 4 mph
Precip.
0%
0%
17.03
tue
tue
Day
84°F
N 9 mph
Precip.
0%
0%
Night
77°F
N 4 mph
Precip.
0%
0%
18.03
wed
wed
Day
84°F
N 8 mph
Precip.
0%
0%
Night
79°F
NE 4 mph
Precip.
0%
0%
sea water
temperature
temperature
| Unawatuna |
monthly
weather
weather
| Unawatuna |
current
weather
weather
| Unawatuna |
7 days
forecast
forecast
| Unawatuna |
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.0°F.
Air temperature in Unawatuna, °F
Precipitation total in Unawatuna, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Unawatuna
Unawatuna on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Unawatuna
Local time: 09:26
March 05, thursday
1200
82°F
NE
9 mph
9 mph
1500
82°F
E
8 mph
8 mph
1800
81°F
E
6 mph
6 mph
2100
79°F
E
2 mph
2 mph
March 06, friday
0000
79°F
SW
0 mph
0 mph
0300
79°F
N
4 mph
4 mph
0600
79°F
N
5 mph
5 mph
0900
82°F
NE
6 mph
6 mph
