When is the best time to go to Cha-am?

When is the best time to go to Cha-am? Here's some information to help you in your decision:

  • The best months for good weather in Cha-am are January, February, March, April, May, June, August, November and December
  • On average, the warmest months are February, March, April, May, June, July, August, September and October
  • The rainiest months are September and October
  • The sea temperature is suitable for swimming all year round

Annual weather in Cha-am

For full information about the climate and weather in Cha-am a specific month, click on the corresponding line below:

January 74°F/85°F
February 76°F/88°F
March 79°F/90°F
April 83°F/92°F
May 83°F/92°F
June 81°F/90°F
July 81°F/88°F
August 81°F/88°F
September 79°F/88°F
October 79°F/86°F
November 77°F/86°F
December 76°F/85°F

Weather and climate in Cha-am

Cha-am enjoys a tropical savanna climate (with dry winter) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Cha-am is 88°F (ranging from 85°F in december to 92°F in april). Annual rainfall is 62.4in, with a minimum of 0.6in in february and a maximum of 11.9in in september.
  • In the month of january the climate is perfect. By early evening, the temperature averages 79°F and you can expect to have 0.9in of rainfall/month during this period.
  • Between february and march the climate is good. By early evening, the temperature averages 83°F and it rains about 1.4in each month.
  • Between april and october the climate is correct. It is for example 86°F as maximum temperature in october and it rains about 11.5in each month.
  • In november the climate is good. In average, on the morning it is 77°F and it rains in november about 4.2in.
  • In the month of december the climate is perfect. The temperature rises to 85°F and it rains about 5% of the time in december.

Charts: temperature and rainfall in Cha-am

In the charts below, you can see the following seasonal norms for the city of Cha-am: 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


Peak visitor numbers and tourist seasons in Cha-am

Find out when Cha-am 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 Cha-am

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

Figure: Visitor index for Cha-am month by month

Other cities and places near Cha-am

Chargement en cours
Legend: Cha-am other locations

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