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
1
3
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7
9
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15
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19
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25
27
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76
78
80
82
84
86
88
90

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

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
82.9
84.4
84.8
84.9
85.1
85.5
86.4
87.5
86.5
84.5
83
82.3

Which Thailand resorts have warmest sea in January?

Place name January 2025 January 2024
Ko Li Pe 84.1°F 83.3°F
Khao Lak 83.7°F 84.0°F
Nai Harn Beach 83.7°F 83.6°F
Rawai Beach 83.7°F 83.6°F
Karon Beach 83.7°F 83.8°F
Kata Beach 83.7°F 83.8°F
Patong Beach 83.6°F 83.8°F
Kalim Beach 83.6°F 83.9°F
Surin Beach 83.6°F 84.0°F
Kamala Beach 83.6°F 84.0°F
Bang Tao Beach 83.6°F 84.0°F
Cape Panwa 83.6°F 83.7°F
Phi Phi 83.6°F 83.3°F
Mai Khao Beach 83.6°F 84.0°F
Nai Yang Beach 83.6°F 84.0°F
Phuket 83.5°F 83.9°F
Similan 83.4°F 84.1°F
Koh Lanta 83.2°F 83.2°F
Krabi 83.2°F 83.2°F
Hat Yai 82.8°F 83.3°F

Best time for vacation in Ko Phangan

Sunniest months:
April 18 days
March 15 days
May 15 days
Warmest months:
May 88.2 °F
June 87.5 °F
April 87.0 °F
Warmest sea temp:
May 87.5 °F
April 86.5 °F
June 86.4 °F
Coldest months:
January 83.0 °F
February 83.5 °F
December 83.7 °F
Rainiest months:
November 15 days
October 13 days
July 10 days
Windiest months:
July 12.9 mph
September 12.6 mph
December 12.3 mph

Ko Phangan on a weather map

Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
+86°F
+82°F
+79°F
+81°F
+81°F
+82°F
+82°F
+81°F
+82°F
+81°F
+82°F
+82°F
+81°F
+82°F
+81°F
24 Hours Forecast
Ko Phangan
Local time: 21:02
February 23, sunday
0000
82°F
NW
6 mph
0300
81°F
N
9 mph
0600
81°F
NW
9 mph
0900
82°F
NW
9 mph
1200
81°F
W
11 mph
1500
81°F
W
9 mph
1800
81°F
W
12 mph
2100
81°F
W
9 mph
Units of measurement: °C / °F