Monthly climate guide
Luang Prabang weather in May
May in Luang Prabang is typically very hot, with average daytime highs around 32°C (90°F) and night-time lows near 22°C (71°F). The month usually brings about 145 mm of rain (wet) and is often cloudy. Daytime highs are about the same as April and 2°C warmer than June.
What stands out in May
- Humidity near 73% makes 32°C feel stickier than it sounds.
- Just 220 km apart, but Luang Prabang runs about 2°C cooler than Vientiane this month.
- Only one month is warmer in Luang Prabang than May.
Avg high
32°C
90°F
Avg low
22°C
71°F
Rainfall
145 mm
wet
Humidity
73%
relative
Sky
83%
cloud · often cloudy
Luang Prabang weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 26°C / 78°F | 13°C / 55°F | 22 mm | 70% | 45% |
| February | 29°C / 83°F | 15°C / 58°F | 6 mm | 63% | 32% |
| March | 31°C / 88°F | 18°C / 64°F | 38 mm | 59% | 38% |
| April | 32°C / 90°F | 20°C / 69°F | 84 mm | 64% | 57% |
| May | 32°C / 90°F | 22°C / 71°F | 145 mm | 73% | 83% |
| June | 31°C / 87°F | 22°C / 71°F | 142 mm | 79% | 93% |
| July | 29°C / 84°F | 21°C / 71°F | 312 mm | 85% | 94% |
| August | 28°C / 83°F | 21°C / 70°F | 337 mm | 87% | 94% |
| September | 29°C / 83°F | 21°C / 70°F | 151 mm | 85% | 84% |
| October | 28°C / 83°F | 19°C / 66°F | 72 mm | 79% | 64% |
| November | 27°C / 81°F | 16°C / 62°F | 37 mm | 78% | 49% |
| December | 24°C / 76°F | 12°C / 54°F | 19 mm | 74% | 45% |
What to pack for May
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is May a good time to visit Luang Prabang?
Compare the months in the chart above to find your ideal window.
Best time to visit Luang Prabang →Other Laos cities in May
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Luang Prabang weather in May. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/laos/luang-prabang/may
<a href="https://weathercompare.eu/weather/laos/luang-prabang/may">Luang Prabang weather in May</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/laos/luang-prabang" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Luang Prabang weather in May"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/laos/luang-prabang/may">Luang Prabang weather in May</a> – WeatherCompare</p>
Luang Prabang in May: quick answers
Is May a good time to visit Luang Prabang?
It can be, if you like heat: May highs in Luang Prabang are around 32°C. Good for the beach; plan sightseeing for early morning and evening.
How warm is Luang Prabang in May?
Average highs are about 32°C (90°F) and average lows about 22°C (71°F), based on 10 years of daily data.
Does it rain a lot in Luang Prabang in May?
Luang Prabang typically gets around 145 mm of rain in May — wet.
Figures are long-term averages for the area around Luang Prabang (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.