21.03
sat
sat
Day
82°F
NE 6 mph
Precip.
0%
0%
Night
81°F
SW 10 mph
Precip.
0%
0%
22.03
sun
sun
Day
82°F
NE 7 mph
Precip.
0%
0%
Night
82°F
SW 8 mph
Precip.
0%
0%
23.03
mon
mon
Day
84°F
NE 9 mph
Precip.
0%
0%
Night
82°F
SW 8 mph
Precip.
0%
0%
24.03
tue
tue
Day
84°F
NE 7 mph
Precip.
0%
0%
Night
82°F
SW 10 mph
Precip.
0%
0%
25.03
wed
wed
Day
84°F
NE 8 mph
Precip.
0%
0%
Night
82°F
NW 7 mph
Precip.
0%
0%
26.03
thu
thu
Day
84°F
N 9 mph
Precip.
0%
0%
Night
84°F
SE 4 mph
Precip.
0%
0%
27.03
fri
fri
Day
84°F
N 7 mph
Precip.
0%
0%
Night
84°F
E 11 mph
Precip.
0%
0%
sea water
temperature
temperature
| Koh Lanta |
monthly
weather
weather
| Koh Lanta |
current
weather
weather
| Koh Lanta |
14 days
forecast
forecast
| Koh Lanta |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 85.8°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.9°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 87.4°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.2°F.
Air temperature in Koh Lanta, °F
Precipitation total in Koh Lanta, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Koh Lanta
Koh Lanta on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Koh Lanta
Local time: 00:34
March 21, saturday
0300
79°F
W
9 mph
9 mph
0600
79°F
SW
9 mph
9 mph
0900
81°F
SW
8 mph
8 mph
1200
82°F
NE
6 mph
6 mph
1500
84°F
NE
12 mph
12 mph
1800
84°F
E
6 mph
6 mph
2100
84°F
SW
11 mph
11 mph
March 22, sunday
0000
81°F
SW
10 mph
10 mph
