Luang Prabang Weather in September
Laos · 30-year monthly averages
⚠️ Challenging time to visit
September in Luang Prabang is hot, with average daytime highs around 33°C (91°F) and nighttime lows near 23°C (74°F). Expect roughly 177mm of precipitation spread over about 15 rainy days, and this is one of the wetter months.
Avg high
33°C
91°F
Avg low
23°C
74°F
Rainfall
177mm
rainy
Rainy days
15
days with ≥1mm
☀️ About 159 hours of sunshine over the month (~5h/day).
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
- compact umbrella or rain jacket
September vs the rest of the year
FAQ
- How hot is Luang Prabang in September?
- September in Luang Prabang is hot, with average daytime highs around 33°C (91°F) and nighttime lows near 23°C (74°F). Expect roughly 177mm of precipitation spread over about 15 rainy days, and this is one of the wetter months.
- Does it rain a lot in Luang Prabang in September?
- Luang Prabang sees around 177mm of precipitation in September on average — rainy by global standards.
- Is September a good time to visit Luang Prabang?
- September is a challenging month to visit Luang Prabang weather-wise — plan around the conditions.