Best time to go to Koh Chang Average weather of Koh Chang, Thailand

When is the best time to go to Koh Chang?

When is the best time to go to Koh Chang? Here's some information to help you in your decision:

The best months for good weather in Koh Chang are January, February, March, November and December
On average, it is hot all year round
The rainiest months are June, July and August
The sea temperature is suitable for swimming all year round

Annual weather in Koh Chang

Infographic of the best times to visit Koh Chang ©whereandwhen.net

Weather details in Koh Chang month by month

To get all the information about the climate and weather in Koh Chang for a specific month, click on the corresponding link below:

January February March April May June July August September October November December

Weather and climate in Koh Chang

Koh Chang enjoys a tropical monsoon climate in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Koh Chang is 32°C (ranging from 30°C in july to 33°C in april). Annual rainfall is 3535mm, with a minimum of 33mm in december and a maximum of 658mm in july.

Between the months of january and february the climate is good. The temperature rises to 33°C and it rains about 57mm each month.
From march to may the climate is correct. By early evening, the temperature averages 29°C and it rains about 331mm each month.
Between june and july the climate is very bad. It is for example 30°C as maximum temperature in july and you can expect to have 658mm of rainfall/month during this period.
In august the climate is unfavorable. the thermometer goes up to 30°C°C and it rains about 616mm each month.
In the month of september the climate is very bad. The record temperature this month is 35°C and it rains about 69% of the time in september.
From october to november the climate is correct. By early evening, the temperature averages 27°C and it rains in november about 96mm.
In december the climate is good. The record temperature this month is 35°C and, in december, 2 days of rain are expected.

Charts: temperature and rainfall in Koh Chang

In the charts below, you can see the following seasonal norms for the city of Koh Chang: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity

Peak visitor numbers and tourist seasons in Koh Chang

Find out when Koh Chang has its high tourist season (the period when the influx of tourists is highest) and off-peak tourist season using our data and figures.

Tourist seasons in Koh Chang

Very low season in Koh Chang
The months with the lowest number of tourists are: June and September.
Low season in Koh Chang
The months with low numbers of tourists are: March, April, May, July, August and October.
High season in Koh Chang
The number of visitors to Koh Chang is high in: January, February and November.
Peak season in Koh Chang
The largest number of tourists visiting Koh Chang is during: December.

Figure: Visitor index for Koh Chang month by month

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Best time for low prices in Koh Chang

Average prices of hotels in Koh Chang month by month

Generally, May is the month with the lowest hotel prices in Koh Chang. So this is a great time to save on your holiday! In contrast, December is statistically the most expensive month of the year for hotels.

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Average price of hiring a car in Koh Chang

On average, it costs $ 35 per day to hire a car in Koh Chang. This price varies by $ 7.8 depending on the month. In june, hiring a car costs an average of $ 31 per 24 hours, so this is the best time to save money! In contrast, the average price in december is $ 39.

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