Weather in Hanoi in May
Hanoi, Vietnam averages a high of 31.2°C (88.2°F) and low of 24.3°C (75.7°F) in May, with 17 rain days and 8.3 hours of daily sunshine. Travel score: 68.7/100 (Good). The best time to visit Hanoi is November.
High
31°C88°F
Low
24°C76°F
🌧️
17
rain days
☀️
8.3
hrs/day sunshine
💧
81%
humidity
69— Good
May in Hanoi is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Hanoi?
How much does it rain in Hanoi in May?
Hanoi receives an average of 225.7mm of rainfall across 17 rainy days in May. The annual total is 1749.9mm.
What should I pack for Hanoi in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧥
Waterproof jacket
Frequent rain expected (17 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
8 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Vietnam in May?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31