Measurements:
°C
°F
CURRENT WEATHER
03:49
Ko Phangan
88°F
E 4 mph
Feels like: 94°F
Precip: 18%
World Resorts Thailand Ko Phangan Weather

7 Day Weather Forecast

10.02
fri
DAY
88°F
E 4 mph
precip
17%
NIGHT
88°F
NE 2 mph
precip
14%
10.03
sat
DAY
86°F
E 7 mph
precip
20%
NIGHT
86°F
SE 14 mph
precip
45%
10.04
sun
DAY
86°F
E 7 mph
precip
21%
NIGHT
86°F
SE 16 mph
precip
8%
10.05
mon
DAY
86°F
E 9 mph
precip
21%
NIGHT
88°F
SE 15 mph
precip
25%
10.06
tue
DAY
86°F
E 6 mph
precip
21%
NIGHT
86°F
SE 6 mph
precip
11%
10.07
wed
DAY
86°F
SE 9 mph
precip
36%
NIGHT
86°F
E 9 mph
precip
51%
10.08
thu
DAY
84°F
E 9 mph
precip
54%
NIGHT
86°F
SE 14 mph
precip
20%

Ko Phangan Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Ko Phangan was 29.3°F. The maximum and minimum values were 28.7°F and 29.7°F respectively.

Ko Phangan on the Weather Map

Best Time to Visit Ko Phangan
The most sunny months:
April 17 days
May 14 days
March 14 days
The most warm months:
May 91.9 °F
June 91.2 °F
April 90.7 °F
Warmest sea temperature:
May 91.6 °F
April 90.6 °F
June 90.4 °F
The most cold months:
January 86.5 °F
February 86.8 °F
December 87.2 °F
The most rainy months:
November 14 days
October 13 days
September 10 days
The most windy months:
July 13 mph
September 12 mph
August 12 mph
more details