Koh Chang weather live forecast

Today's maximum temperature in Koh Chang is expected to be 30°C. Select a day from the live weather forecast for Koh Chang, Thailand for more weather parameters.

Tuesday
26th May
30

27

6

UV10
Wednesday
27th May
29

27

5

UV9
Thursday
28th May
29

26

5

UV9
Friday
29th May
30

28

6

UV8
Saturday
30th May
30

28

4

UV7

5-day weather forecast updated at 04:02 on Monday 25th May 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 Tuesday 26th May 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 14 kph from the south-west.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
UV10
UV index (Very High)
61
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from SW

Koh Chang weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a light breeze of 10 kph from the south-west.

29
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
UV9
UV index (Very High)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SW

Koh Chang weather for Thursday 28th May 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a light breeze of 10 kph from the south-west.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
UV9
UV index (Very High)
74
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SW

Koh Chang weather for Friday 29th May 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a light breeze of 8 kph from the west.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
UV8
UV index (Very High)
91
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from W

Koh Chang weather for Saturday 30th May 2026

Expect isolated thunderstorms in Koh Chang, Thailand with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a light breeze of 8 kph from the west.