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 69–73°F, 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 71–73°F, 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 64–71°F, 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 59–64°F, 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. 69.1°F / Annual rainfall: approx. 1170 mm / Summer humidity: 75%–85% / Rainiest month: August
Laos monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
60.4°F
27.9
February
64.4°F
26.2
March
69.8°F
32.8
April
74.1°F
59.6
May
73.2°F
145
June
73.8°F
143.9
July
73.6°F
199.1
August
72.1°F
317.9
September
71.4°F
153.2
October
68.7°F
32.6
November
66°F
26.6
December
60.8°F
5.8
Laos weather for the next seven days
12/18
Thursday
Patchy rain nearby
73.6°F/48.9°F
12/19
Friday
Partly Cloudy
76.8°F/46.6°F
12/20
Saturday
Sunny
79.1°F/46.4°F
12/21
Sunday
Partly Cloudy
77°F/49.5°F
12/22
Monday
Partly Cloudy
77.6°F/49.7°F
12/23
Tuesday
Partly Cloudy
77.5°F/48.8°F
12/24
Wednesday
Partly Cloudy
73.4°F/50°F
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