Weather in Лаос in май
Country-wide climate normals across 15 cities in Лаос.
How Hot Is Лаос in май?
Лаос bakes evenly in May — highs around 32°C are typical from Muang Phônsavan all the way to Pakxan, with very little regional variation. Lows sit around 23°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Лаос in май
Dark, overcast days dominate Лаос in May — Vientiane sees just 1.6h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Лаос In май?
Лаос is in the heart of its rainy season: Vientiane measures 211mm of rain across 21 days in May, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is Лаос Humid In май?
Mugginess defines Лаос's May: humidity averages 70% in Vientiane, and the air feels noticeably heavy across most regions. Sweat sits on the skin longer than it would in drier conditions, and overnight relief is limited. Pack light, breathable fabrics.
Wind In Лаос In май
Лаос's air is mostly calm in May: Vientiane averages 10 kph, similar across the country. Only coastal and exposed regions see slightly more breeze. Most days feel still and untroubled.
Cloud Cover In Лаос In май
Cloudy skies dominate Лаос in May — 75% cover in Vientiane, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.