When is the best time to go to Phonsavan?

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

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

Annual weather in Phonsavan

To get all the information about the climate and weather in Phonsavan for a specific month, scroll down below the table and choose a month from the tabs.

January 50°F/76°F
February 56°F/81°F
March 63°F/86°F
April 68°F/86°F
May 70°F/85°F
June 70°F/81°F
July 68°F/79°F
August 68°F/81°F
September 67°F/81°F
October 63°F/81°F
November 59°F/79°F
December 52°F/74°F

Weather detail month by month in Phonsavan

Weather and climate in Phonsavan

Phonsavan enjoys a monsoon-influenced humid subtropical climate in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Phonsavan is 81°F (ranging from 74°F in december to 86°F in april). Annual rainfall is 82in, with a minimum of 1.1in in february and a maximum of 17in in august.
  • Between january and march the climate is good. By early evening, the temperature averages 72°F and you can expect to have 3in of rainfall/month during this period.
  • In the month of april the climate is okay. It is for example 86°F as maximum temperature in april and it rains about 6.9in each month.
  • Between may and september the climate is very unfavorable. In average, on the morning it is 67°F.
  • In the month of october the climate is passable, but still OK. At lunchtime, it's 79°F in average and you can expect to have 4.6in of rainfall/month during this period.
  • Between november and december the climate is beautiful. It is for example 74°F as maximum temperature in december and it rains in december about 1.1in.

Phonsavan :

Charts: temperature and rainfall in Phonsavan

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

Find out when Phonsavan 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 Phonsavan

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

Figure: Visitor index for Phonsavan month by month

Best time for low prices in Phonsavan

Average prices of hotels in Phonsavan month by month

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

Find the best price for your hotel room

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Legend: Phonsavan other locations

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