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Weather in Vientiane — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Vientiane

☀️

+31°

Clear

Feels like +34° · humidity 61%

Today 27.10: +31° / +25°

🕐 15:25

Wind

15 km/h

UV index

Air (AQI)

42 · Moderate

Precipitation

80%

Humidity

61%

Pressure

1013 hPa

Sunrise / sunset

06:06 / 17:40

👕 What to wear today

Warm — a T-shirt and light trousers or shorts.

☂️ Take an umbrellaFeels warmer by 3°

Weather for an activity:

🎣 fishing 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Vientiane

Today, 27 October, Tuesday, in Vientiane (Laos): cloudy, light rain in places, hot. During the day the air will warm up to +31°, at night around +25°. Due to high humidity it feels like +34°. Wind up to 18 km/h. High chance of rain — be sure to take an umbrella or a raincoat. Light summer clothing will do — a T-shirt and shorts or light trousers. The sun will rise at 06:06 and set at 17:40 — daylight lasts 12 hours.

Hourly weather in Vientiane

💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Vientiane for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Today 27.10

🌦️

💧 80%

+25° +31°

Morning

🌦️

+27°

Day

🌦️

+31°

Evening

🌇

+30°

Night

🌙

+25°

Rain showers · precipitation 80% · wind up to 18 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tomorrow 28.10

🌤️

💧 6%

+24° +31°

Morning

☀️

+26°

Day

🌤️

+31°

Evening

🌇

+27°

Night

🌙

+24°

Mostly clear · precipitation 6% · wind up to 16 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 29.10

🌦️

💧 27%

+24° +32°

Morning

🌦️

+27°

Day

🌦️

+32°

Evening

🌇

+30°

Night

🌙

+24°

Rain showers · precipitation 27% · wind up to 12 km/h.
☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.

▶

Fri 30.10

🌦️

💧 43%

+24° +32°

Morning

🌦️

+27°

Day

🌦️

+32°

Evening

🌇

+30°

Night

🌙

+24°

Drizzle · precipitation 43% · wind up to 12 km/h.
☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.

▶

Sat 31.10

🌦️

💧 47%

+24° +31°

Morning

🌦️

+27°

Day

🌦️

+31°

Evening

🌇

+29°

Night

🌙

+24°

Rain showers · precipitation 47% · wind up to 7 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sun 1.11

🌦️

💧 37%

+23° +30°

Morning

🌦️

+26°

Day

🌦️

+30°

Evening

🌇

+28°

Night

🌙

+23°

Drizzle · precipitation 37% · wind up to 9 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 2.11

🌦️

💧 45%

+23° +31°

Morning

🌦️

+26°

Day

🌦️

+31°

Evening

🌇

+29°

Night

🌙

+23°

Rain showers · precipitation 45% · wind up to 10 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tue 3.11

🌦️

💧 31%

+24° +31°

Morning

🌦️

+27°

Day

🌦️

+31°

Evening

🌇

+29°

Night

🌙

+24°

Drizzle · precipitation 31% · wind up to 7 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Wed 4.11

🌦️

💧 41%

+24° +31°

Morning

🌦️

+27°

Day

🌦️

+31°

Evening

🌇

+29°

Night

🌙

+24°

Drizzle · precipitation 41% · wind up to 7 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 5.11

🌦️

💧 55%

+24° +30°

Morning

🌦️

+26°

Day

🌦️

+30°

Evening

🌇

+29°

Night

🌙

+24°

Rain showers · precipitation 55% · wind up to 5 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 6.11

🌦️

💧 38%

+23° +30°

Morning

🌦️

+26°

Day

🌦️

+30°

Evening

🌇

+28°

Night

🌙

+23°

Rain showers · precipitation 38% · wind up to 6 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sat 7.11

☀️

💧 32%

+24° +31°

Morning

☀️

+27°

Day

☀️

+31°

Evening

🌇

+29°

Night

🌙

+24°

Clear · precipitation 32% · wind up to 6 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sun 8.11

🌦️

💧 30%

+24° +31°

Morning

🌦️

+27°

Day

🌦️

+31°

Evening

🌇

+29°

Night

🌙

+24°

Drizzle · precipitation 30% · wind up to 6 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 9.11

🌦️

💧 37%

+23° +31°

Morning

🌦️

+26°

Day

🌦️

+31°

Evening

🌇

+29°

Night

🌙

+23°

Drizzle · precipitation 37% · wind up to 16 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏃 Running

0 / 100

comfort for running · Bad

🧴 UV

36%

moderate · moderate

☂️ Rain

80%

likely · high

✨ Stars

32 / 100

evening visibility · So-so

🧺 Laundry drying

0 / 100

will dry outside · Bad

🚗 Car wash

0 / 100

better to wait · Bad

🌫️ Air quality

Moderate air

European AQI

PM2.5: 6PM10: 6O₃: 102NO₂: 1

Moderate. Those sensitive to dust should be more careful during long outdoor exercise.

🌅 Sun, moon and sea

Sunrise

06:06

Sunset

17:40

Golden hour

17:10

Daylight

12 h (-1 min vs yesterday)

Vientiane climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

+27°

+17°

Jan

+30°

+19°

Feb

+32°

+22°

Mar

+34°

+24°

Apr

+32°

+25°

May

+30°

+25°

Jun

+30°

+24°

Jul

+30°

+24°

Aug

+30°

+24°

Sep

+29°

+23°

Oct

+29°

+20°

Nov

+27°

+17°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+27°	+17°	11 mm	Gentle warmth — about +27° daytime, great walking weather. 😊 light summer clothing. Weather-wise, one of the three best months to visit.
February	+30°	+19°	14 mm	A comfortable month: +30° by day without exhausting heat. 😊 light summer clothing.
March	+32°	+22°	38 mm	Hot (+32° by day) but dry — manageable with a sensible schedule. ☀️ water and sunscreen.
April	+34°	+24°	76 mm	Up to +34° by day — hot, yet not muggy; mornings and evenings are pleasant. Frequent rain (76 mm over the month) — keep indoor backup plans. ☀️ water and sunscreen. This is the hottest month of the year in Vientiane.
May	+32°	+25°	254 mm	A comfortable month: +32° by day without exhausting heat. One of the wettest months (254 mm): downpours can derail plans. 😊 light summer clothing.
June	+30°	+25°	312 mm	Warm and comfortable: +30° by day, +25° at night. It's a rainy month (312 mm) — an umbrella is a must. 😊 light summer clothing. The longest daylight hours of the year — more time for everything.
July	+30°	+24°	372 mm	Gentle warmth — about +30° daytime, great walking weather. Frequent rain (372 mm over the month) — keep indoor backup plans. 😊 light summer clothing.
August	+30°	+24°	409 mm	A comfortable month: +30° by day without exhausting heat. One of the wettest months (409 mm): downpours can derail plans. 😊 light summer clothing. Statistically the wettest month of the year.
September	+30°	+24°	310 mm	Warm and comfortable: +30° by day, +24° at night. It's a rainy month (310 mm) — an umbrella is a must. 😊 light summer clothing.
October	+29°	+23°	102 mm	Gentle warmth — about +29° daytime, great walking weather. Frequent rain (102 mm over the month) — keep indoor backup plans. 😊 light summer clothing.
November	+29°	+20°	22 mm	A comfortable month: +29° by day without exhausting heat. 😊 light summer clothing. Weather-wise, one of the three best months to visit.
December	+27°	+17°	8 mm	Warm and comfortable: +27° by day, +17° at night. 😊 light summer clothing. This is the coldest month of the year.

When to visit Vientiane

✅ Recommended time to visit

🌟 Best time: January, November, December

Daytime air+27…+29°

Precipitationrare

Why: comfortable +27…+29° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: February, March, April, May, June, October

Daytime air+29…+34°

Precipitationoften

Why: noticeable rain risk (14–312 mm/month) — pack an umbrella and backup plans.

🔴 Not the best time

🌤️ Shoulder season: July, August, September

Daytime air+30…+30°

Precipitationoften

Why: the rainy season (310–409 mm/month) — downpours almost daily.

Bottom line: the best time to visit Vientiane is November – January, and the most comfortable months are January, November, December. The toughest months to visit are July, August, September: frequent rain.