24.12
wed
wed
Day
84°F
S 8 mph
Precip.
0%
0%
Night
81°F
S 3 mph
Precip.
0%
0%
25.12
thu
thu
Day
86°F
S 9 mph
Precip.
0%
0%
Night
81°F
SW 7 mph
Precip.
0%
0%
26.12
fri
fri
Day
84°F
SW 7 mph
Precip.
0%
0%
Night
77°F
SW 11 mph
Precip.
0%
0%
27.12
sat
sat
Day
84°F
S 9 mph
Precip.
0%
0%
Night
79°F
W 5 mph
Precip.
0%
0%
28.12
sun
sun
Day
84°F
E 7 mph
Precip.
0%
0%
Night
79°F
W 6 mph
Precip.
0%
0%
29.12
mon
mon
Day
84°F
SW 9 mph
Precip.
0%
0%
Night
77°F
W 9 mph
Precip.
0%
0%
30.12
tue
tue
Day
84°F
S 12 mph
Precip.
0%
0%
Night
77°F
SW 7 mph
Precip.
0%
0%
31.12
wed
wed
Day
82°F
NE 9 mph
Precip.
0%
0%
Night
79°F
N 2 mph
Precip.
0%
0%
01.01
thu
thu
Day
84°F
NE 4 mph
Precip.
0%
0%
Night
79°F
NE 4 mph
Precip.
0%
0%
02.01
fri
fri
Day
82°F
NE 8 mph
Precip.
57%
57%
Night
79°F
N 7 mph
Precip.
100%
100%
03.01
sat
sat
Day
82°F
N 4 mph
Precip.
100%
100%
Night
79°F
N 6 mph
Precip.
100%
100%
04.01
sun
sun
Day
81°F
E 6 mph
Precip.
100%
100%
Night
79°F
N 7 mph
Precip.
28%
28%
05.01
mon
mon
Day
84°F
N 3 mph
Precip.
100%
100%
Night
79°F
N 6 mph
Precip.
100%
100%
06.01
tue
tue
Day
82°F
NE 7 mph
Precip.
100%
100%
Night
79°F
N 9 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 81.0°F. The highest and lowest sea temperatures during the month were 81.3°F and 80.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 79.8°F. The highest and lowest sea temperatures during the month were 81.0°F and 78.3°F.
Air temperature in Koh Lan, °F
Precipitation total in Koh Lan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Koh Lan
Koh Lan on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Koh Lan
Local time: 06:08
December 24, wednesday
0900
81°F
S
9 mph
9 mph
1200
84°F
S
8 mph
8 mph
1500
86°F
SE
8 mph
8 mph
1800
81°F
E
6 mph
6 mph
2100
81°F
SW
2 mph
2 mph
December 25, thursday
0000
81°F
S
3 mph
3 mph
0300
79°F
S
5 mph
5 mph
0600
79°F
S
7 mph
7 mph
