Measurements:
°C
°F
Phangan
84°F
NW 16 mph
Feels like: 92°F
Precip: 100%
World Resorts Thailand Phangan Weather

Phangan Sea Water Temperature

Current Sea Water Temperature:
+84.2°F
Maximum Sea Water Temperature in December: 90.0°F
Minimum Sea Water Temperature in December: 83.0°F
Average water temperature in December: 86.5°F

Sea Water Temperature for the Last 10 Days:

December 05 84.2°F November 30 84.2°F
December 04 85.0°F November 29 85.0°F
December 03 84.2°F November 28 85.0°F
December 02 84.2°F November 27 85.6°F
December 01 84.2°F November 26 85.6°F

When is the Warmest Sea for Phangan?

According to our data for the last three years for Phangan the highest average sea water temperature was in May, April and June.

Average Water Temperature by Month, °F

Sea Water Temperature in May

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Phangan was 91.4°F. The maximum and minimum values were 90.4°F and 92.4°F respectively.

Sea Water Temperature in April

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Phangan was 90.6°F. The maximum and minimum values were 88.6°F and 92.8°F respectively.

Sea Water Temperature in June

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Phangan was 90.0°F. The maximum and minimum values were 88.8°F and 90.8°F respectively.

Best Time to Visit Phangan
The most sunny months:
April 17 days
May 14 days
March 14 days
The most warm months:
May 92.2 °F
June 91.4 °F
April 91.0 °F
Warmest sea temperature:
May 91.7 °F
April 90.7 °F
June 90.4 °F
The most cold months:
January 86.8 °F
February 87.1 °F
December 87.5 °F
The most rainy months:
November 14 days
October 12 days
June 9 days
The most windy months:
July 13 mph
September 12 mph
December 12 mph

Phangan on the Weather Map

Thailand Resorts:
NAME
Bang Tao Beach +86
Bangkok +84
Karon Beach +86
Kata Beach +86
Khao Lak +84
Ko Li Pe +86
Koh Chang +86
Krabi +86
Patong Beach +86
Pattaya +86
Phi Phi +86
Phuket +86
Samet +86
Samui +84
Similan +84
24 Hours Weather Forecast
Phangan
Local time: 15:22
05 dec, friday
1800 84°F
W
16 mph
2100 84°F
W
15 mph
06 dec, saturday
0000 84°F
NW
13 mph
0300 84°F
W
15 mph
0600 84°F
W
12 mph
0900 84°F
W
12 mph
1200 84°F
W
10 mph
1500 86°F
W
12 mph

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