Weather in Laosz in szeptember
Country-wide climate normals across 15 cities in Laosz.
How Hot Is Laosz in szeptember?
Laosz sees consistently hot September weather — average highs of 29°C, average lows of 22°C, with minimal regional differences. Whether you're in Vientiane or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Laosz in szeptember
Laosz sees limited sun in September: just 1.0h a day in Vientiane, with heavy cloud cover common across most regions. Daylight runs from 5:55 am to 6:10 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Laosz In szeptember?
Laosz is in the heart of its rainy season: Vientiane measures 330mm of rain across 24 days in September, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is Laosz Humid In szeptember?
Heavy oppressive humidity covers Laosz in September: 84% on average in Vientiane, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Laosz In szeptember
Winds are light across Laosz in September — averaging 8 kph in Vientiane, with mostly still air across the country. Outdoor activity is comfortable; sailing and similar wind-dependent sports may struggle. The pattern is consistent in most regions.
Cloud Cover In Laosz In szeptember
Laosz's September is dominated by overcast skies: Vientiane averages 78% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.