22.12
mon
mon
Day
81°F
S 14 mph
Precip.
0%
0%
Night
81°F
NW 1 mph
Precip.
0%
0%
23.12
tue
tue
Day
81°F
S 5 mph
Precip.
0%
0%
Night
81°F
SW 2 mph
Precip.
0%
0%
24.12
wed
wed
Day
81°F
SE 4 mph
Precip.
0%
0%
Night
81°F
N 2 mph
Precip.
0%
0%
25.12
thu
thu
Day
81°F
S 5 mph
Precip.
0%
0%
Night
81°F
W 6 mph
Precip.
100%
100%
26.12
fri
fri
Day
81°F
W 6 mph
Precip.
100%
100%
Night
81°F
N 2 mph
Precip.
100%
100%
27.12
sat
sat
Day
81°F
W 9 mph
Precip.
100%
100%
Night
81°F
W 9 mph
Precip.
57%
57%
28.12
sun
sun
Day
81°F
SW 13 mph
Precip.
41%
41%
Night
81°F
W 11 mph
Precip.
100%
100%
29.12
mon
mon
Day
81°F
SW 11 mph
Precip.
29%
29%
Night
81°F
W 11 mph
Precip.
0%
0%
30.12
tue
tue
Day
81°F
W 8 mph
Precip.
0%
0%
Night
81°F
W 7 mph
Precip.
0%
0%
31.12
wed
wed
Day
81°F
NW 10 mph
Precip.
0%
0%
Night
81°F
W 9 mph
Precip.
21%
21%
01.01
thu
thu
Day
81°F
NW 13 mph
Precip.
100%
100%
Night
81°F
NW 16 mph
Precip.
0%
0%
02.01
fri
fri
Day
77°F
N 11 mph
Precip.
100%
100%
Night
79°F
NW 3 mph
Precip.
0%
0%
03.01
sat
sat
Day
81°F
N 4 mph
Precip.
0%
0%
Night
81°F
NW 9 mph
Precip.
24%
24%
04.01
sun
sun
Day
81°F
NW 6 mph
Precip.
0%
0%
Night
81°F
W 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Ko Phangan |
monthly
weather
weather
| Ko Phangan |
current
weather
weather
| Ko Phangan |
7 days
forecast
forecast
| Ko Phangan |
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 81.5°F and 80.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 81.4°F. The highest and lowest sea temperatures during the month were 82.4°F and 80.2°F.
Air temperature in Ko Phangan, °F
Precipitation total in Ko Phangan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ko Phangan
Ko Phangan on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Ko Phangan
Local time: 01:05
December 22, monday
0300
81°F
S
4 mph
4 mph
0600
81°F
S
4 mph
4 mph
0900
81°F
S
9 mph
9 mph
1200
81°F
S
14 mph
14 mph
1500
81°F
SW
14 mph
14 mph
1800
81°F
SW
11 mph
11 mph
2100
81°F
SW
6 mph
6 mph
December 23, tuesday
0000
81°F
NW
1 mph
1 mph
