August remains in the wet season with regular storms and saturated soils, making some rural roads and trails harder to traverse. Rivers are high, which can both impede and enable certain boat-based itineraries.
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Temperature map
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Average temperature across Laos in August.
Where to Go in Laos in August
Northern Highlands
Luang Prabang, Phongsaly, Oudomxay
August stays wet and green; the northern highlands are deeply verdant and many smaller falls are at their most impressive, though some higher trails can be saturated and erosion is possible. The tea gardens and night markets in regional towns operate with fewer tourists, and the humidity means light, quick-dry clothing is best along with waterproof footwear. Travel times can be unpredictable because of landslides on secondary roads-plan conservative itineraries.
Xiangkhouang Plateau / Plain of Jars
Phonsavan
August continues the monsoon; extended wet spells can lead to local flooding of low-lying roads and slow travel between villages. Many small hotels operate on reduced schedules, but cultural tourism continues and you’ll find few crowds at the archaeological sites. Pack waterproof footwear and plan flexible itineraries that can shift around adverse weather days.
Central Lowlands & Vientiane Region
Vientiane, Vang Vieng, the Mekong plain
August remains wet and verdant, with lush rice paddies and fewer tourists at lowland attractions; mornings are often the best window for outdoor activities. Thunderstorms can be intense but usually short-lived; still, bridges and some minor crossings may be affected. Travelers aiming for active adventures should favor guided hikes and reputable river operators who monitor conditions closely.
Bolaven Plateau & Southern Highlands
Pakse, Tad Fane, coffee country
August remains wet and warm; the plateau’s cooler elevation makes it more comfortable than the lowlands despite regular rains, and this is a low-tourist period with lower prices. Water-driven activities and hikes are rewarding after storms, but check with your guesthouse about road access if you plan long overland journeys. Bring sturdy shoes and a waterproof bag for electronics and documents.
Lower Mekong & 4000 Islands
Si Phan Don, Khong, Don Det/Don Khon
August remains in the heart of the monsoon: daily rain is common and flooding of low-lying areas is possible after prolonged storms, affecting access to riverside trails and some island roads. Local life carries on but expect intermittent disruptions to boat services and occasional detours. Bring waterproof footwear and protective covers for luggage and electronics.
Events & Festivals in August
There are no major festivals or events in Laos during August to be aware of.
Planning a trip to Laos?
See how August compares with the rest of the year, then read the full guide.
