Weather in Luang Prabang - 14-day forecast

Detailed weather forecast for Luang Prabang, Laos: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Luang Prabang

today🌧️ 31°💧 7.9 mm

Sun🌧️ 30°💧 15 mm

Mon🌧️ 32°💧 15.4 mm

Tue🌧️ 29°💧 10.7 mm

Wed🌧️ 33°💧 20.4 mm

Thu🌧️ 33°💧 5.5 mm

Fri🌧️ 34°💧 0.2 mm

Sat🌤️ 33°💧 1.8 mm

Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Friday 11 Sept in Luang Prabang, the forecast high is 34°C. Typical daytime temperatures at this time of year range from 27°C to 30°C, so it will be exceptionally warm. It is warmer than 97% of similar days.

Saturday 5 Sept

31°Cwarmer than usual

usually 27°C–30°C

warmer than 85% of similar days

night: exceptionally warm rain: more rain than usual wind: lighter than usual

Sunday 6 Sept

30°Cwarmer than usual

usually 27°C–30°C

warmer than 80% of similar days

night: exceptionally warm rain: exceptionally wet wind: stronger than usual

Monday 7 Sept

32°Cwarmer than usual

usually 27°C–31°C

warmer than 89% of similar days

night: exceptionally warm rain: exceptionally wet wind: exceptionally light

Tuesday 8 Sept

29°Cnear normal

usually 27°C–31°C

night: exceptionally warm rain: more rain than usual wind: stronger than usual

Wednesday 9 Sept

33°Cexceptionally warm

usually 27°C–31°C

warmer than 95% of similar days

night: exceptionally warm rain: exceptionally wet wind: exceptionally light

Thursday 10 Sept

33°Cexceptionally warm

usually 27°C–31°C

warmer than 95% of similar days

night: exceptionally warm rain: typical rainfall wind: exceptionally strong

Friday 11 Sept

34°Cexceptionally warm

usually 27°C–30°C

warmer than 97% of similar days

night: exceptionally warm rain: less rain than usual wind: exceptionally strong

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →

cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 29°C by day. The coolest year was 2000 (27°C) and the warmest was 2009 (34°C). The current forecast averages 32°C - higher than in 96% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Luang Prabang

Luang Prabang - 14-day weather forecast infographic

Luang Prabang 30 & 45-day weather - long-range outlook

Next 16 days · forecast

33°

around 24° at night · days with rain: 11

Weeks 3-4 · avg for September

33°

around 23° at night · rain chance 34%

Weeks 5-7 · avg for October

32°

around 22° at night · rain chance 16%

The 30 & 45-day outlook for Luang Prabang: the next 16 days are a numerical forecast updated daily - on average 33° by day and 24° at night. Further out we rely on multi-year climate averages: around 33° in September, and about 32° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Luang Prabang

Saturday5 September 2026

🌧️31°moderate rain

sunrise 05:57 · sunset 18:24 · night 23° · evening 28° · rain 7.9 mm · humidity 69% · wind 1 m/s · clouds 45%

Sunday6 September 2026

🌧️30°moderate rain

sunrise 05:57 · sunset 18:23 · night 23° · evening 26° · rain 15.01 mm · humidity 73% · wind 2 m/s · clouds 67%

Monday7 September 2026

🌧️32°moderate rain

sunrise 05:57 · sunset 18:22 · night 23° · evening 26° · rain 15.37 mm · humidity 64% · wind 1 m/s · clouds 92%

Tuesday8 September 2026

🌧️29°moderate rain

sunrise 05:57 · sunset 18:21 · night 25° · evening 26° · rain 10.67 mm · humidity 78% · wind 2 m/s · clouds 88%

Wednesday9 September 2026

🌧️33°moderate rain

sunrise 05:57 · sunset 18:20 · night 24° · evening 26° · rain 20.44 mm · humidity 56% · wind 0 m/s · clouds 94%

Thursday10 September 2026

🌧️33°light rain

sunrise 05:58 · sunset 18:19 · night 24° · evening 26° · rain 5.47 mm · humidity 56% · wind 2 m/s · clouds 72%

Friday11 September 2026

🌧️34°light rain

sunrise 05:58 · sunset 18:18 · night 23° · evening 27° · rain 0.21 mm · humidity 34% · wind 2 m/s · clouds 71%

Saturday12 September 2026

🌤️33°scattered clouds

sunrise 05:58 · sunset 18:17 · night 23° · evening 26° · rain 1.77 mm · humidity 32% · wind 2 m/s · clouds 38%

Sunday13 September 2026

🌤️33°scattered clouds

sunrise 05:58 · sunset 18:17 · night 26° · evening 27° · humidity 34% · wind 2 m/s · clouds 32%

Monday14 September 2026

☀️34°clear sky

sunrise 05:58 · sunset 18:16 · night 25° · evening 26° · humidity 34% · wind 1 m/s · clouds 1%

Tuesday15 September 2026

🌤️35°scattered clouds

sunrise 05:59 · sunset 18:15 · night 26° · evening 27° · rain 0.51 mm · humidity 34% · wind 1 m/s · clouds 46%

Wednesday16 September 2026

☁️34°broken clouds

sunrise 05:59 · sunset 18:14 · night 24° · evening 25° · rain 2.52 mm · humidity 40% · wind 2 m/s · clouds 77%

Thursday17 September 2026

☁️34°overcast clouds

sunrise 05:59 · sunset 18:13 · night 24° · evening 27° · rain 8.13 mm · humidity 40% · wind 2 m/s · clouds 98%

Friday18 September 2026

☁️33°overcast clouds

sunrise 05:59 · sunset 18:12 · night 24° · evening 26° · rain 2.43 mm · humidity 46% · wind 2 m/s · clouds 91%

Saturday19 September 2026

☁️35°broken clouds

sunrise 06:00 · sunset 18:11 · night 25° · evening 27° · rain 3 mm · humidity 37% · wind 2 m/s · clouds 70%

Sunday20 September 2026

🌧️35°light rain

sunrise 06:00 · sunset 18:10 · night 23° · evening 25° · rain 0.3 mm · humidity 40% · wind 3 m/s · clouds 64%

UV index in Luang Prabang - is it safe to sunbathe?

Today the UV index in Luang Prabang is 9 (very high) - unprotected fair skin can burn in about 25 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

Luang Prabang weather through the year

Warmest, driest months on average: January, February, November, December.

Nearby and related places

Muang XayVang ViengPhonsavanXam NeuaVientianePakxanChiang Rai

FAQ - Luang Prabang weather

What is the weather like in Luang Prabang today?

Today it is about 31° during the day and 23° at night, moderate rain.

How far ahead can I check the forecast for Luang Prabang?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.