Measurements:
°C
°F
CURRENT WEATHER
22:45
Ko Phangan
86°F
E 21 mph
Feels like: 96°F
Precip: 20%
World Resorts Thailand Ko Phangan Weather

7 Day Weather Forecast

07.11
sat
DAY
86°F
E 15 mph
precip
28%
NIGHT
86°F
E 21 mph
precip
20%
07.12
sun
DAY
88°F
NE 20 mph
precip
36%
NIGHT
86°F
NE 17 mph
precip
63%
07.13
mon
DAY
84°F
NE 21 mph
precip
76%
NIGHT
88°F
NE 21 mph
precip
18%
07.14
tue
DAY
86°F
NE 20 mph
precip
21%
NIGHT
88°F
NE 19 mph
precip
12%
07.15
wed
DAY
86°F
E 15 mph
precip
9%
NIGHT
88°F
NE 14 mph
precip
8%
07.16
thu
DAY
88°F
E 16 mph
precip
16%
NIGHT
86°F
E 17 mph
precip
9%
07.17
fri
DAY
88°F
E 17 mph
precip
14%
NIGHT
86°F
E 22 mph
precip
11%

Ko Phangan Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Ko Phangan was 29.5°F. The maximum and minimum values were 29.3°F and 29.8°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
June 12 mph
more details