Measurements:
°C
°F
CURRENT WEATHER
03:45
Koh Chang
88°F
NW 2 mph
Feels like: 96°F
Precip: 14%
World Resorts Thailand Koh Chang Weather

7 Day Weather Forecast

10.02
fri
DAY
88°F
N 4 mph
precip
17%
NIGHT
88°F
N 4 mph
precip
17%
10.03
sat
DAY
88°F
NE 6 mph
precip
18%
NIGHT
88°F
NE 9 mph
precip
18%
10.04
sun
DAY
88°F
N 7 mph
precip
8%
NIGHT
86°F
NE 7 mph
precip
9%
10.05
mon
DAY
88°F
N 4 mph
precip
11%
NIGHT
86°F
E 2 mph
precip
67%
10.06
tue
DAY
86°F
W 4 mph
precip
28%
NIGHT
86°F
N 6 mph
precip
77%
10.07
wed
DAY
84°F
E 6 mph
precip
47%
NIGHT
86°F
SE 4 mph
precip
45%
10.08
thu
DAY
86°F
N 3 mph
precip
38%
NIGHT
82°F
SW 4 mph
precip
35%

Koh Chang Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Koh Chang was 29.4°F. The maximum and minimum values were 28.9°F and 30.2°F respectively.

Koh Chang on the Weather Map

Best Time to Visit Koh Chang
The most sunny months:
January 22 days
December 21 days
February 16 days
The most warm months:
May 93.0 °F
April 92.4 °F
June 91.0 °F
Warmest sea temperature:
May 91.9 °F
April 91.3 °F
June 89.9 °F
The most cold months:
January 88.3 °F
September 88.8 °F
February 89.0 °F
The most rainy months:
July 22 days
August 21 days
September 20 days
The most windy months:
July 11 mph
August 11 mph
June 10 mph
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