Weather Comparison
Side-by-side weather comparison for August
| Metric | Vientiane | Luang Prabang | Better |
|---|---|---|---|
| Average HighHigher is warmer | 30°C (86°F) | 30°C (86°F) | Tie |
| Average LowHigher is milder | 24°C (75°F)▲ | 23°C (73°F) | Vientiane |
| Rain DaysFewer is drier | 28 days | 28 days | Tie |
| PrecipitationLess is drier | 415 mm | 310 mm▲ | Luang Prabang |
| Sunshine HoursMore is sunnier | 7h/day | 8h/day▲ | Luang Prabang |
| HumidityLower is more comfortable | 78% | 78% | Tie |
| UV IndexLower is safer | 9 | 9 | Tie |
| Wind SpeedCalmer is better | 10 km/h | 7 km/h▲ | Luang Prabang |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Luang Prabang edges ahead as the better destination in August. Luang Prabang offers 8 hours of daily sunshine with only 28 rain days, while Vientiane sees 7 sunshine hours and 28 rain days.
Vientiane can feel quite hot at 30°C, so plan for heat. Luang Prabang runs hot at 30°C.
For travelers who prioritize dry weather, both cities are equally dry in August. Luang Prabang receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.
Vientiane reaches an average high of 30°C (86°F) and drops to 24°C (75°F) at night during August. The daily temperature range is 6°C, meaning relatively stable temperatures from day to night.
Luang Prabang averages 30°C (86°F) for the high and 23°C (73°F) for the low, with a daily range of 7°C. The two cities feel quite similar in terms of temperature.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in August.
Vientiane receives approximately 415 mm of rainfall across 28 rain days during August. Rain is frequent, so waterproof gear is essential.
Luang Prabang sees 310 mm over 28 rain days. Both cities are equally rainy this month.
Both cities share similar humidity levels at 78%.
Highs of 30°C, lows of 24°C, 28 rain days
Highs of 30°C, lows of 23°C, 28 rain days
Pack for both: lightweight breathable clothing, sunscreen SPF 50+, sunglasses, a wide-brimmed hat, waterproof jacket, compact umbrella, waterproof shoes, moisture-wicking fabrics. These items are useful in either destination during August.
The table below shows average high temperatures and rain days for every month. August is highlighted for quick reference.
| Month | Vientiane | Luang Prabang | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 27°C | 2d | 27°C | 3d |
| Feb | 30°C | 2d | 30°C | 2d |
| Mar | 32°C | 6d | 33°C | 6d |
| Apr | 34°C | 11d | 33°C | 12d |
| May | 32°C | 23d | 32°C | 20d |
| Jun | 30°C | 26d | 31°C | 22d |
| Jul | 30°C | 28d | 30°C | 26d |
| Aug | 30°C | 28d | 30°C | 28d |
| Sep | 30°C | 24d | 29°C | 22d |
| Oct | 29°C | 11d | 29°C | 12d |
| Nov | 29°C | 3d | 28°C | 4d |
| Dec | 27°C | 1d | 26°C | 3d |
Vientiane Weather in August
Full forecast, packing tips, and activities
Luang Prabang Weather in August
Full forecast, packing tips, and activities