Things to Do in Vientiane in June
June weather, activities, events & insider tips
Low Season · Budget Friendly
June Weather in Vientiane
Long-run averages for June
90°F (32°C)
High Temp
77°F (25°C)
Low Temp
10.4 inches (264 mm)
Rainfall
85%
Humidity
12
Sunny-Day UV
⚠ Flash flooding closes low-lying roads near the Mekong after heavy downpours, including sections of the 25 km (15.5 mile) route to Buddha Park: check road conditions each morning before committing to out-of-city plans. Ask your guesthouse. Confirm first.
⚠ Dengue-carrying mosquitoes peak in June near standing water and along the riverfront: use DEET repellent from late afternoon onward, wear long sleeves at dusk, and consider guesthouses with screened or sealed windows. Protect yourself. Sleep screened.
⚠ Storms knock out power for hours. Air conditioning dies. ATMs go dark. Phone charging becomes impossible across entire blocks. Carry a portable power bank. Keep cash accessible. Always.
What's On in Vientiane in June
Vientiane in June sees average temperatures ranging from 25°C to 32°C, with rainfall averaging 264 mm. The month is 1°C cooler than May and wetter, with 264 mm compared to 226 mm in May. Daylight extends to 13 hours and 12 minutes by mid-month, 14 minutes longer than 15 May.
June Climate Compared
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| May | 33°C | 25°C | 226 mm |
| June | 32°C | 25°C | 264 mm |
| July | 31°C | 25°C | 300 mm |
June is 1°C cooler than May; wetter than May (264 mm vs 226 mm); 1°C warmer than July; drier than July (264 mm vs 300 mm).
Long-run monthly averages. Source: Wikipedia.
Daylight in June
Day length: 13 h 08 min on 1 June, 13 h 12 min on 15 June (+14 min compared with mid-May).
Computed from the city's coordinates (sunrise to sunset, standard solar geometry).
Notable Places to Visit
Places within 8 km, ordered by Wikipedia coverage. Opening hours as mapped in OpenStreetMap (fetched 2026-10-16); check before you go. Data © OpenStreetMap contributors (ODbL); descriptions from Wikidata (CC0).
Quick Answers
How much rain does Vientiane get in June?
On average 264 mm in June, drier than July (264 mm vs 300 mm).
How warm is Vientiane in June?
Average highs are 32°C and average lows 25°C.
How long are the days in Vientiane in June?
About 13 h 12 min of daylight on 15 June.
Are there public holidays in Vientiane in June?
No public holidays fall in June in the next 12 months.
What are some notable places to visit in Vientiane?
Pha That Luang, Patuxai, Haw Phra Kaew, Wat Si Saket (from OpenStreetMap and Wikidata).
Where to Stay in Vientiane in June
Hand-picked hotels across price tiers for June travellers.
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