The best tour I had in my stay in Hanoi. It was worth every penny and I have learned the most in this night tour. A bonus really is going around with a nice weather since it’s not hot/in the middle of the day. Pls pls pls do not hesitate to book this tour. You will even have a lot of hands on experience and the guides are very knowledgeable, patient and approachable.
Anonymous User
Friend
Hanoi Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Hanoi year round climate
Spring (March–May): Average 22.1–27.6°C, warm and comfortable climate, rainfall gradually increases. Common activities: Visiting historical sites, enjoying outdoor leisure activities. Recommended clothing: Light long-sleeved clothing, light jacket.
Summer (June–August): Average 29.9–30.0°C, hot and humid, heavy rainfall. Common activities: Indoor activities, enjoying riverside cafes. Recommended clothing: Breathable and light clothing, sun hat, sunscreen.
Autumn (September–November): Average 26.5–28.4°C, comfortable temperature, but September has heavy rainfall, gradually drying from October to November. Common activities: Outdoor activities, visiting nearby attractions. Recommended clothing: Comfortable and breathable clothing, rain gear.
Winter (December–February): Average 17.8–18.3°C, lower temperature, dry and less rainfall. Common activities: Visiting indoor attractions, experiencing local culture. Recommended clothing: Light jacket, long-sleeved clothing.
Hanoi climatological average
Annual average temperature: approx. 24.8°C / Annual rainfall: approx. 2286 mm / Summer humidity: 75%–85% / Rainiest month: September
Hanoi monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
17.8°C
56.7
February
18.1°C
55.2
March
22.1°C
53.6
April
25.5°C
65.9
May
27.6°C
309.7
June
29.9°C
308.9
July
30°C
246.9
August
29.2°C
435
September
28.4°C
563.8
October
26.5°C
110.1
November
24.4°C
69.4
December
18.3°C
10.8
Hanoi weather for the next seven days
6/18
Thursday
Patchy rain nearby
36.9°C/26.6°C
6/19
Friday
Patchy rain nearby
34.9°C/28.4°C
6/20
Saturday
Patchy rain nearby
31.3°C/27°C
6/21
Sunday
Patchy rain nearby
35.1°C/26°C
6/22
Monday
Patchy rain nearby
37.9°C/25.7°C
6/23
Tuesday
Sunny
37.9°C/27.7°C
6/24
Wednesday
Sunny
39.3°C/28.2°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app