Koh Chang weather live forecast

Today's maximum temperature in Koh Chang is expected to be 27°C. Select a day from the live weather forecast for Koh Chang, Thailand for more weather parameters.

Friday
21st Aug
27

26

0

9
Saturday
22nd Aug
28

26

1

8
Sunday
23rd Aug
29

27

3

3
Monday
24th Aug
29

28

4

5
Tuesday
25th Aug
30

27

4

6

5-day weather forecast updated at 04:03 on Wednesday 19th August 2026 GMT

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The 5-day weather forecast for Thailand (Koh Chang) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Koh Chang weather forecast by day

Below are the detailed weather forecasts for Koh Chang for the next 5 days.

Koh Chang weather for Friday 21st August 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 19 kph from the south-west.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
9
UV index (Very High)
91
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
19
kph wind from SW

Koh Chang weather for Saturday 22nd August 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 91% chance of some rain and a gentle breeze of 13 kph from the south-west.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
8
UV index (Very High)
91
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SW

Koh Chang weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 98% chance of some rain and a gentle breeze of 17 kph from the west.

29
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
98
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from W

Koh Chang weather for Monday 24th August 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 18 kph from the west.

29
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
99
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from W

Koh Chang weather for Tuesday 25th August 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 19 kph from the west.