When is the best time to go to Phetchaburi?

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

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

Annual weather in Phetchaburi

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

January 76°F/88°F
February 77°F/92°F
March 81°F/94°F
April 85°F/95°F
May 85°F/95°F
June 83°F/94°F
July 81°F/90°F
August 81°F/90°F
September 81°F/90°F
October 79°F/88°F
November 77°F/88°F
December 76°F/88°F

Weather and climate in Phetchaburi

Phetchaburi enjoys a tropical savanna climate (with dry winter) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Phetchaburi is 92°F (ranging from 88°F in december to 95°F in april). Annual rainfall is 60in, with a minimum of 0.4in in february and a maximum of 13.8in in october.
  • In the month of january the climate is perfect. It is for example 88°F as maximum temperature in january and it rains in january about 0.9in.
  • From february to march the climate is favorable. the thermometer goes up to 94°F°C.
  • Between the months of april and october the climate is not good, but still OK. The record temperature this month is 95°F and it rains in october about 13.8in.
  • In the month of november the climate is favorable. The temperature rises to 88°F and, in november, 7 days of rain are expected.
  • In december the climate is very good. At lunchtime, it's 86°F in average and, in december, 1 days of rain are expected.

Charts: temperature and rainfall in Phetchaburi

In the charts below, you can see the following seasonal norms for the city of Phetchaburi: 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 Phetchaburi

Find out when Phetchaburi 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 Phetchaburi

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

Figure: Visitor index for Phetchaburi month by month

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