World Resorts Thailand Ko Phangan Weather

Ko Phangan 7 Days Forecast

15.01
thu
Day
79°F
NW 5 mph
Precip.
100%
Night
81°F
NW 12 mph
Precip.
100%
16.01
fri
Day
81°F
NW 6 mph
Precip.
0%
Night
81°F
NW 9 mph
Precip.
0%
17.01
sat
Day
79°F
NW 4 mph
Precip.
0%
Night
81°F
N 6 mph
Precip.
0%
18.01
sun
Day
81°F
N 5 mph
Precip.
0%
Night
81°F
NW 12 mph
Precip.
0%
19.01
mon
Day
81°F
N 7 mph
Precip.
0%
Night
81°F
NW 14 mph
Precip.
0%
20.01
tue
Day
79°F
N 12 mph
Precip.
0%
Night
81°F
N 14 mph
Precip.
100%
21.01
wed
Day
81°F
N 12 mph
Precip.
100%
Night
81°F
NW 13 mph
Precip.
100%

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 81.8°F. The highest and lowest sea temperatures during the month were 83.3°F and 80.8°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

Sunniest months:
April 17 days
May 14 days
March 14 days
Warmest months:
May 87.9 °F
June 87.2 °F
April 86.8 °F
Warmest sea temp:
May 87.5 °F
April 86.5 °F
June 86.4 °F
Coldest months:
January 83.0 °F
February 83.3 °F
December 83.5 °F
Rainiest months:
November 14 days
October 13 days
September 10 days
Windiest months:
July 13.1 mph
September 12.7 mph
August 12.2 mph

Ko Phangan on a weather map

Current weather
21:20
Ko Phangan
+81°F
NW 11 mph
Feels like: +86°F
Precip.: 0%
Places in Thailand:
Name
°F
Bang Tao Beach
+79°F
Bangkok
+81°F
Khao Lak
+77°F
Karon Beach
+79°F
Kata Beach
+79°F
Ko Li Pe
+81°F
Samet
+79°F
Koh Chang
+79°F
Patong Beach
+79°F
Pattaya
+77°F
Phi Phi
+81°F
Phuket
+79°F
Samui
+81°F
Similan
+77°F
Hua Hin
+73°F
all places
24 Hours Forecast
Ko Phangan
Local time: 21:20
January 16, friday
0000
81°F
NW
12 mph
0300
79°F
NW
11 mph
0600
79°F
N
12 mph
0900
81°F
NW
11 mph
1200
81°F
NW
6 mph
1500
81°F
NW
8 mph
1800
81°F
NW
10 mph
2100
81°F
NW
7 mph
Units of measurement: °C / °F