When is the best time to go to Phayao?

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

  • The best months for good weather in Phayao are January, February, March, April, October, November and December
  • On average, the warmest months are February, March, April and May
  • The rainiest months are July and August

Annual weather in Phayao

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

January 59°F/85°F
February 63°F/94°F
March 72°F/99°F
April 77°F/101°F
May 76°F/95°F
June 74°F/90°F
July 72°F/86°F
August 72°F/86°F
September 72°F/88°F
October 70°F/88°F
November 67°F/88°F
December 59°F/85°F

Weather and climate in Phayao

Phayao enjoys a tropical savanna climate (with dry winter) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Phayao is 90°F (ranging from 85°F in december to 101°F in april). Annual rainfall is 94.8in, with a minimum of 0.6in in february and a maximum of 20.1in in august.
  • Between january and february the climate is very good. The temperature rises to 94°F and you can expect to have 0.6in of rainfall/month during this period.
  • Between the months of march and april the climate is favorable. The record temperature this month is 117°F and it rains in april about 3.9in.
  • In may the climate is correct. The temperature rises to 95°F.
  • Between the months of june and september the climate is very bad. It is for example 88°F as maximum temperature in september.
  • In october the climate is okay. By early evening, the temperature averages 76°F and it rains about 6.9in each month.
  • In the month of november the climate is good. the thermometer goes up to 88°F°C and it rains in november about 2.8in.
  • In december the climate is very good. At lunchtime, it's 83°F in average and it rains in december about 1.1in.

Charts: temperature and rainfall in Phayao

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

Outside temperature

Precipitation (rainfall)

Daily sunshine hours


Peak visitor numbers and tourist seasons in Phayao

Find out when Phayao 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 Phayao

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

Figure: Visitor index for Phayao month by month

Other cities and places near Phayao

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Legend: Phayao other locations

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