27.08
thu
thu
Day
84°F
E 14 mph
Precip.
15%
15%
Night
82°F
E 17 mph
Precip.
19%
19%
28.08
fri
fri
Day
84°F
NE 17 mph
Precip.
19%
19%
Night
82°F
E 18 mph
Precip.
20%
20%
29.08
sat
sat
Day
82°F
NE 24 mph
Precip.
22%
22%
Night
81°F
E 19 mph
Precip.
64%
64%
30.08
sun
sun
Day
82°F
E 20 mph
Precip.
22%
22%
Night
82°F
E 19 mph
Precip.
20%
20%
31.08
mon
mon
Day
84°F
E 17 mph
Precip.
18%
18%
Night
81°F
E 18 mph
Precip.
58%
58%
01.09
tue
tue
Day
82°F
E 9 mph
Precip.
20%
20%
Night
84°F
E 15 mph
Precip.
33%
33%
02.09
wed
wed
Day
82°F
E 10 mph
Precip.
11%
11%
Night
84°F
E 17 mph
Precip.
20%
20%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.6°F and 83.5°F.
Air temperature in Phangan, °F
Precipitation total in Phangan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Phangan
Phangan on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Phangan
Local time: 20:26
August 27, thursday
2100
82°F
E
21 mph
21 mph
August 28, friday
0000
82°F
E
17 mph
17 mph
0300
82°F
NE
17 mph
17 mph
0600
82°F
NE
17 mph
17 mph
0900
82°F
NE
20 mph
20 mph
1200
84°F
NE
17 mph
17 mph
1500
84°F
E
20 mph
20 mph
1800
82°F
NE
20 mph
20 mph
