Measurements:
°C
°F
CURRENT WEATHER
20:55
Ko Phangan
88°F
E 7 mph
Feels like: 98°F
Precip: 100%
World Resorts Thailand Ko Phangan Weather

14 Day Weather Forecast

05.13
wed
DAY
88°F
E 7 mph
precip
0%
NIGHT
88°F
NE 9 mph
precip
100%
05.14
thu
DAY
88°F
E 11 mph
precip
0%
NIGHT
86°F
NE 18 mph
precip
0%
05.15
fri
DAY
88°F
E 21 mph
precip
0%
NIGHT
88°F
E 19 mph
precip
0%
05.16
sat
DAY
86°F
E 13 mph
precip
0%
NIGHT
88°F
E 17 mph
precip
100%
05.17
sun
DAY
86°F
E 19 mph
precip
64%
NIGHT
86°F
E 21 mph
precip
100%
05.18
mon
DAY
86°F
NE 20 mph
precip
66%
NIGHT
86°F
E 30 mph
precip
100%
05.19
tue
DAY
86°F
E 24 mph
precip
100%
NIGHT
86°F
E 30 mph
precip
100%
05.20
wed
DAY
88°F
E 19 mph
precip
100%
NIGHT
82°F
SE 24 mph
precip
100%
05.21
thu
DAY
84°F
NE 22 mph
precip
100%
NIGHT
86°F
NE 18 mph
precip
100%
05.22
fri
DAY
88°F
NE 19 mph
precip
100%
NIGHT
90°F
NE 19 mph
precip
100%
05.23
sat
DAY
88°F
N 9 mph
precip
55%
NIGHT
90°F
N 9 mph
precip
100%
05.24
sun
DAY
90°F
NE 17 mph
precip
100%
NIGHT
90°F
NE 17 mph
precip
28%
05.25
mon
DAY
86°F
NE 22 mph
precip
100%
NIGHT
88°F
E 14 mph
precip
0%
05.26
tue
DAY
88°F
NE 10 mph
precip
0%
NIGHT
90°F
NW 6 mph
precip
100%

Ko Phangan Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Ko Phangan was 91.3°F. The maximum and minimum values were 90.4°F and 92.0°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 92.2 °F
June 91.4 °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
Thailand Resorts:
NAME
F°
Bangkok +92
Hua Hin +88
Karon Beach +88
Kata Beach +88
Khao Lak +86
Ko Li Pe +90
Koh Chang +90
Nai Yang Beach +88
Patong Beach +88
Pattaya +88
Phangan +88
Phi Phi +90
Phuket +88
Samet +88
Samui +88
all resorts
24 Hours Weather Forecast
Ko Phangan
Local time: 20:55
13 may, wednesday
2100 88°F
E
7 mph
14 may, thursday
0000 88°F
NE
9 mph
0300 88°F
E
11 mph
0600 88°F
E
12 mph
0900 88°F
E
11 mph
1200 88°F
E
11 mph
1500 88°F
SE
2 mph
1800 90°F
N
5 mph