You can start using it immediately after getting off the plane by installing an eSIM – the speed is quite fast too! It's really incredibly convenient! I highly recommend it to anyone traveling to Asia!
The speed is a little slow, but it's fine for general use. However, I don't use it for domestic calls so I don't know.
Anonymous User
Solo traveler
Laos Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Laos year round climate
Spring (March–May): Average 21–23°C, warm and comfortable climate with gradually increasing rainfall. Common activities: Visiting temples, exploring historical sites, experiencing local culture. Recommended clothing: Light and breathable long-sleeved shirts, long pants, and a light jacket.
Summer (June–August): Average 22–23°C, hot and humid with abundant rainfall, the rainy season. Common activities: Playing in waterfalls and rivers to cool off, exploring jungles, experiencing water activities (safety precautions needed). Recommended clothing: Light and breathable clothing, short-sleeved shirts, shorts, sandals, and rain gear.
Autumn (September–November): Average 18–22°C, pleasant climate with decreased rainfall and relatively dry conditions. Common activities: Hiking, cycling, visiting natural scenic areas. Recommended clothing: Comfortable and breathable clothing, adjust clothing according to temperature changes.
Winter (December–February): Average 15–18°C, cool and dry climate, the dry season. Common activities: Visiting museums, appreciating local arts and culture, enjoying a slow pace of life. Recommended clothing: Long-sleeved shirts, long pants, and a warm jacket.
Laos climatological average
Annual average temperature: approx. 20.6°C / Annual rainfall: approx. 1170 mm / Summer humidity: 75%–85% / Rainiest month: August
Laos monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
15.8°C
27.9
February
18°C
26.2
March
21°C
32.8
April
23.4°C
59.6
May
22.9°C
145
June
23.2°C
143.9
July
23.1°C
199.1
August
22.3°C
317.9
September
21.9°C
153.2
October
20.4°C
32.6
November
18.9°C
26.6
December
16°C
5.8
Laos weather for the next seven days
11/28
Friday
Sunny
23.2°C/2.1°C
11/29
Saturday
Sunny
25.2°C/3.4°C
11/30
Sunday
Sunny
25.7°C/5.3°C
12/1
Monday
Sunny
26.2°C/9.1°C
12/2
Tuesday
Sunny
26.8°C/7.6°C
12/3
Wednesday
Patchy rain nearby
22.4°C/10.4°C
12/4
Thursday
Cloudy
21.7°C/7.8°C
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