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Vang Vieng — VanSky 39 (Challenging)

Town · Vientiane Province, Laos

25° Rain
VanSky
39
Challenging
Comfortable days: 0 of 7
Feels like
30°C
Wind
6 km/h
Precip
0%
Humidity
85%
UV
—
/
06:00 / 18:00

VanSky index for Vang Vieng, Laos — 39 out of 100 (Challenging). Decide in seconds: temperature, precipitation, wind and solar output. Data refreshed several times a day from real weather observations.

The main score is weekly (7-day average). The “Today” toggle shows the current day, and the region page compares cities “by area”.

Vang Vieng, Laos — VanSky 39 out of 100. Difficult — consider alternatives. Ranked #15 of 29 cities in the country (as of 29 September 2026). Temperature 31°C, wind 6 km/h. Solar panels yield 2.1 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep
73
23°C
Night temperature
Solar
47
2.1 kWh
for 500W panels • sunny 10.7h
Driving
100
6 km/h
Wind speed (gusts 20)
Condensation
High
85%
Humidity level • Dew point 22.4°C very muggy
Awning
Safe
20 km/h
Max gusts
Air Quality
Good
20 AQI
PM2.5: 7.5 μg/m³

Upcoming forecast

Tu
29.09
day
31°
night
23°
solar
2.1 kWh
wind
6 km/h
gusts 20 км/ч
VanSky 45
comfort
We
30.09
day
32°
night
23°
solar
2.2 kWh
wind
9 km/h
VanSky 45
comfort
Th
01.10
day
34°
night
23°
solar
2.4 kWh
wind
7 km/h
VanSky 35
comfort
Fr
02.10
day
32°
night
24°
solar
2 kWh
wind
6 km/h
VanSky 35
comfort
Sa
03.10
day
31°
night
24°
solar
1.9 kWh
wind
5 km/h
VanSky 42
comfort
Su
04.10
day
31°
night
24°
solar
1.9 kWh
wind
6 km/h
VanSky 44
comfort
Mo
05.10
day
28°
night
23°
solar
1.2 kWh
wind
5 km/h
gusts 27 км/ч
VanSky 52
comfort

Vang Vieng on map

Open full map →
Open-Meteo

Solar — W Panels W

Today's output
Peak hours
5.2h
sunny 10.7h
Usage estimate

Travel recommendations

  • Wind is calm — safe to open the awning and leave it out overnight.
  • High condensation risk — ventilate before sleep and leave a small gap in the roof vent.
  • Air quality is excellent — windows open, enjoy fresh air.

Air Quality Today

20
Good
Fair
Moderate
Poor
Danger
20
Good
Air is clean — windows can be opened, no restrictions for outdoor activities.
PM2.5
7.5
μg/m³
Good
Dust
0
μg/m³
Good
Pollen
—

Similar by VanSky

Cities with a close score — route alternatives

VanSky Index

A weather comfort index for travel: a 0–100 score. Recalculated daily from live weather data — temperature, rainfall, wind and sun.

80–100 Ideal
60–79 Comfortable
40–59 Acceptable
20–39 Challenging
0–19 Extreme

How it's calculated:

  • Thermal comfort 35%
  • Sunshine 25%
  • Precipitation 25%
  • Wind 15%

Data: Open-Meteo · Updated several times a day

Where the weather is best in Laos

Vang Vieng ranks 17 of 29 cities. Country average VanSky — 45.

Frequently Asked Questions

Is it possible to live in a motorhome in Vang Vieng?
The weekly VanSky index for Vang Vieng is 39 out of 100 (7-day average). Above 60 is comfortable for parking, below 40 — consider alternatives. Check the 7-day forecast on this page.
What is the solar panel output in Vang Vieng?
Solar panel output data for Vang Vieng is calculated from real peak sun hours. The result is shown in the Solar section — you can adjust it to your panel wattage.
How does VanSky calculate the comfort index for Vang Vieng?
The index for Vang Vieng is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.

LA Laos — fuel prices

Updated: 27.09.2026

Regular

$1.54 /l

LAK34,459.59 · €1.35/l

90 of 166

pricier than 54% of countries

RON 95

$1.94 /l

LAK43,380.53 · €1.70/l

62 of 102

pricier than 60% of countries

Diesel

$1.51 /l

LAK33,898.53 · €1.33/l

74 of 166

cheaper than 56% of countries

Popular route

Distance

Fuel cost

~

Est. time

~

Visas and vehicle on this route

Working out the rules for this route…

No passport set — showing the common ones. Tap yours to count by it alone.

Count the days by trip dates

Reference data, not legal advice. Rules change without notice — check with the consulate or at the border.

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