During my trip to Vietnam, the reception and network speed of Viettel's eSIM in Ho Chi Minh City, Binh Duong, and Tay Ninh were quite stable and satisfactory. eSIM is really convenient because you don't need to insert and remove a physical SIM card anymore. Installation is easy and user-friendly. Highly recommended! 👍
It was easy to set up in Brazil. I scanned the QR code and the setup was smooth. It was up and running in just a few minutes. The signal is a little weak, but it's still usable. I'm planning on visiting three more countries, so I'm hoping it will be useful.
Although the queues at the non-VIP aisle are not long and the airport is very small...it feels not worth it, but with children as a family I recommend buying. We were not the first to arrive at the exit, but we were the first to complete the formalities and leave😂 We got on the bus and started to see the first in line coming out
Anonymous User
Family
Vietnam Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Vietnam year round climate
Spring (March–May): Average 25–29°C, warm and comfortable climate, increasing rainfall. Common activities: Beach holidays, exploring historical sites, cycling through the countryside. Recommended clothing: Light long-sleeved shirts, shorts, sandals.
Summer (June–August): Average 29–30°C, hot and humid, occasional showers. Common activities: Swimming, diving, water sports, enjoying nightlife. Recommended clothing: Light and breathable clothing, shorts, sandals, hat, sunscreen.
Autumn (September–November): Average 25–29°C, mild climate, higher rainfall, especially in October. Common activities: Visiting temples, waterfalls, rice paddies, enjoying the countryside. Recommended clothing: Light raincoat or waterproof jacket, comfortable breathable clothing.
Winter (December–February): Average 22–23.5°C, relatively cool, reduced rainfall. Common activities: Sightseeing in cities, enjoying food, visiting museums. Recommended clothing: Long-sleeved shirts, light jackets, long pants.
Vietnam climatological average
Annual average temperature: approx. 26.8°C / Annual rainfall: approx. 3182 mm / Summer humidity: 75%–85% / Rainiest month: October
Vietnam monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
22.5°C
96.3
February
23.5°C
33.7
March
25°C
22
April
27.5°C
131.3
May
29°C
140.3
June
30.4°C
46
July
29.8°C
102.3
August
30°C
92
September
28.8°C
415.3
October
26.5°C
1245.7
November
25.8°C
503.3
December
22.8°C
354
Vietnam weather for the next seven days
2/4
Wednesday
Patchy rain nearby
23.7°C/19.1°C
2/5
Thursday
Sunny
25°C/18.5°C
2/6
Friday
Partly Cloudy
25.7°C/19.6°C
2/7
Saturday
Patchy rain nearby
24.5°C/20.6°C
2/8
Sunday
Moderate rain
23.5°C/20°C
2/9
Monday
Patchy rain nearby
21.8°C/19.4°C
2/10
Tuesday
Patchy rain nearby
23.3°C/19°C
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