Vientiane Weather in March
Laos · 30-year monthly averages
🤔 Fair time to visit
March in Vientiane is hot, with average daytime highs around 33°C (92°F) and nighttime lows near 22°C (71°F). Expect roughly 44mm of precipitation spread over about 5 rainy days, with little rainfall.
Avg high
33°C
92°F
Avg low
22°C
71°F
Rainfall
44mm
dry
Rainy days
5
days with ≥1mm
☀️ About 209 hours of sunshine over the month (~7h/day).
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
March vs the rest of the year
FAQ
- How hot is Vientiane in March?
- March in Vientiane is hot, with average daytime highs around 33°C (92°F) and nighttime lows near 22°C (71°F). Expect roughly 44mm of precipitation spread over about 5 rainy days, with little rainfall.
- Does it rain a lot in Vientiane in March?
- Vientiane sees around 44mm of precipitation in March on average — dry by global standards.
- Is March a good time to visit Vientiane?
- March is a workable month to visit Vientiane, but expect some weather trade-offs.