Measurements:
°C
°F
Phangan
90°F
NE 13 mph
Feels like: 100°F
Precip: 43%
World Resorts Thailand Phangan Weather

Phangan Sea Water Temperature

Current Sea Water Temperature:
+90.2°F
Maximum Sea Water Temperature in August: 92.2°F
Minimum Sea Water Temperature in August: 85.8°F
Average water temperature in August: 89.0°F

Sea Water Temperature for the Last 10 Days:

August 04 90.2°F July 30 90.2°F
August 03 90.4°F July 29 90.4°F
August 02 89.6°F July 28 90.6°F
August 01 90.0°F July 27 90.2°F
July 31 89.8°F July 26 90.4°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: 2026 2025 2024

The average sea surface temperature in May 2026 for Phangan was 90.9°F. The maximum and minimum values were 89.6°F and 91.8°F respectively.

Sea Water Temperature in April

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Phangan was 91.0°F. The maximum and minimum values were 88.4°F and 92.2°F respectively.

Sea Water Temperature in June

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Phangan was 90.8°F. The maximum and minimum values were 89.0°F and 92.0°F respectively.

Best Time to Visit Phangan
The most sunny months:
April 18 days
May 14 days
March 14 days
The most warm months:
May 92.0 °F
June 91.2 °F
April 90.8 °F
Warmest sea temperature:
May 91.6 °F
April 90.7 °F
June 90.4 °F
The most cold months:
January 86.6 °F
February 86.9 °F
December 87.3 °F
The most rainy months:
November 14 days
October 12 days
September 9 days
The most windy months:
July 13 mph
September 12 mph
August 12 mph

Phangan on the Weather Map

Thailand Resorts:
NAME
Bang Tao Beach +86
Bangkok +90
Cape Panwa +86
Hua Hin +92
Karon Beach +86
Kata Beach +86
Khao Lak +84
Koh Chang +88
Nai Yang Beach +86
Pattaya +88
Phangan +90
Phi Phi +88
Phuket +86
Samet +86
Samui +90
24 Hours Weather Forecast
Phangan
Local time: 19:11
04 aug, tuesday
2100 88°F
NE
19 mph
05 aug, wednesday
0000 88°F
NE
23 mph
0300 88°F
NE
20 mph
0600 86°F
NE
21 mph
0900 88°F
NE
21 mph
1200 88°F
NE
19 mph
1500 88°F
NE
22 mph
1800 88°F
NE
25 mph

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