Xieng Khouang Weather in May

Average temperatures, rainfall, sunshine and the best places to visit in Xieng Khouang, Laos in May.

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Muang Phônsavan Ban Phônsavan

Planning a trip to Xieng Khouang, Laos this May? Here's what you need to know about the weather:

What to Expect in Xieng Khouang in May

Xieng Khouang, Laos is a region in Laos. May in Xieng Khouang generally has warm temperatures, with heavy precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 29°C (84°F) and nighttime temperatures around 19°C (66°F) in Muang Phônsavan. On average, May is the warmest month of the year in Xieng Khouang, Laos. So be prepared and pack summer clothes.

For specific regional insights in Xieng Khouang, Laos, refer to the map provided below.

Precipitation

May is a very rainy month with an average rainfall of around 186 mm (7.3 in) in Muang Phônsavan.

Explore Xieng Khouang by month

Pick a month to see the average temperature, rainfall and sunshine in Xieng Khouang — and find the best time to visit. (based on Muang Phônsavan)

January24°C (75°F) February26°C (79°F) March28°C (82°F) April28°C (82°F) May29°C (84°F) June28°C (82°F) This monthJuly28°C (82°F) August27°C (81°F) September28°C (82°F) October27°C (81°F) November26°C (79°F) December24°C (75°F)
Best Time to Visit Xieng Khouang →

Best Places to Visit in Xieng Khouang in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Xieng Khouang.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Xieng Khouang

What is the weather like in May for some of the most popular destinations in Xieng Khouang, Laos?

Temperature range in Xieng Khouang (May)

Precipitation variation in Xieng Khouang (May)

Muang Phônsavan

In May Muang Phônsavan generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 19°C (66°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

« April
May
June »
April
May
June
Max temperature
28°C (82°F)
29°C (84°F)
28°C (82°F)
Min temperature
17°C (63°F)
19°C (66°F)
21°C (70°F)
Monthly rainfall
131 mm (5.2 in)
186 mm (7.3 in)
216 mm (8.5 in)
Monthly rainy days
13 days
19 days
21 days
Weather conditions
pleasant
tolerable
unpleasant
Climate in Muang Phônsavan →

Ban Phônsavan

In May Ban Phônsavan generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 19°C (66°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

« April
May
June »
April
May
June
Max temperature
28°C (82°F)
29°C (84°F)
28°C (82°F)
Min temperature
17°C (63°F)
19°C (66°F)
21°C (70°F)
Monthly rainfall
130 mm (5.1 in)
184 mm (7.2 in)
214 mm (8.4 in)
Monthly rainy days
13 days
19 days
21 days
Weather conditions
pleasant
tolerable
unpleasant
Climate in Ban Phônsavan →

Is your destination not in the list? Have a look at all destinations in Xieng Khouang, in Laos.

In our records: Laos May extremes

Notable May records observed across cities in Laos in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest May day in Laos reached 44°C (111°F) in Thalat on May 2, 1990.

Popular cities in May

Day & night temperatures, rainfall and average weather in Xieng Khouang in May.

City Weather Day temp Night temp Rainfall
Muang Phônsavan 29°C (84°F) 19°C (66°F) 186 mm (7.3 in)
Ban Phônsavan 29°C (84°F) 19°C (66°F) 184 mm (7.2 in)

Xieng Khouang weather in May: frequently asked questions

What is the weather like in Xieng Khouang, Laos in May?

Xieng Khouang, Laos typically experiences tolerable weather in May, part of the season. Daytime highs in Muang Phônsavan average around 29°C (84°F), and temperatures drop to about 19°C (66°F) at night.

What is the average temperature in Xieng Khouang, Laos in May?

Average temperatures in Xieng Khouang, Laos during May range from a nighttime low near 19°C (66°F) to a daytime high around 29°C (84°F) in Muang Phônsavan.

Does Xieng Khouang, Laos get a lot of rain in May?

Yes. May brings heavy rainfall to Xieng Khouang, Laos, with Muang Phônsavan averaging around 186 mm (7.3 in). Expect frequent showers and pack accordingly.

Is May a Good Time to Visit Xieng Khouang, Laos?

In our opinion, May is a good time to visit Xieng Khouang, Laos with overall tolerable weather in Muang Phônsavan. However, the weather conditions may vary depending on your destination.

On average, the best time to visit Xieng Khouang, Laos is in January, February, March, October, November and December with generally perfect weather in Muang Phônsavan. In contrast, July and August tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Xieng Khouang.

Weather and climate has detailed information for every country in the world. Are you going to Laos? Get detailed historical weather averages for many cities in Laos.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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