World Resorts Thailand Ko Phangan Weather

Ko Phangan Sea Temperature in January

Average sea water temperature in January:
+82.3°F
Minimum sea water temperature in January: 85.1°F
Maximum sea water temperature in January: 79.2°F

Daily 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.

Monthly sea water temperature in Ko Phangan, °F

Which Thailand resorts have warmest sea in January?

Place name January 2026 January 2025
Ko Li Pe 83.9°F 84.1°F
Similan 83.8°F 83.4°F
Khao Lak 83.8°F 83.7°F
Karon Beach 83.6°F 83.7°F
Kata Beach 83.6°F 83.7°F
Patong Beach 83.5°F 83.6°F
Nai Yang Beach 83.5°F 83.6°F
Kalim Beach 83.5°F 83.6°F
Nai Harn Beach 83.5°F 83.7°F
Surin Beach 83.5°F 83.6°F
Rawai Beach 83.5°F 83.7°F
Kamala Beach 83.5°F 83.6°F
Bang Tao Beach 83.5°F 83.6°F
Mai Khao Beach 83.5°F 83.6°F
Phuket 83.4°F 83.5°F
Cape Panwa 83.4°F 83.6°F
Krabi 83.4°F 83.2°F
Phi Phi 83.3°F 83.6°F
Koh Lanta 83.1°F 83.2°F
Koh Kood 82.8°F 82.2°F

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

Ko Phangan
+79°F
NW 5 mph
Feels like: +84°F
Precip.: 100%
Places in Thailand:
Name
°F
+88°F
+82°F
+81°F
+81°F
+79°F
+82°F
+81°F
+81°F
+82°F
+79°F
+81°F
+79°F
+82°F
+81°F
24 Hours Forecast
Ko Phangan
Local time: 13:19
January 15, thursday
1500
79°F
NW
4 mph
1800
81°F
NW
7 mph
2100
81°F
NW
11 mph
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
Units of measurement: °C / °F