What is the weather like in Ha Long vs Hanoi in May?

In May, Ha Long averages 30°C high / 25°C low with about 185 mm of rain; Hanoi averages 32°C high / 25°C low with about 221 mm.

Ha Long vs Hanoi in May

Ha Long is the better pick in May — 75 vs 50 on SeasonMap's comfort score. Ha Long is sweltering, soaked, muggy air, while Hanoi is sweltering, soaked, poor air quality.

Ha Long vs Hanoi — May climate, side by side

	🇻🇳 Ha Long	🇻🇳 Hanoi
Comfort score	75/100 (B)	50/100 (D)
Feels-like high	35°C	39°C
Avg high / low	30° / 25°	32° / 25°
Rainfall	185 mm	221 mm
Rainy days	20	17
Humidity	85%	82%
Air quality (AQI)	89	113

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Ha Long 🇻🇳 Vietnamsweltering, soaked, muggy air · best November75
Hanoi 🇻🇳 Vietnamsweltering, soaked, poor air quality · best December50

Ha Long vs Hanoi in May — FAQ

Is May better in Ha Long or Hanoi?: Ha Long is the better pick in May — 75 vs 50 on SeasonMap's comfort score. Ha Long is sweltering, soaked, muggy air, while Hanoi is sweltering, soaked, poor air quality.
What is the weather like in Ha Long vs Hanoi in May?: In May, Ha Long averages 30°C high / 25°C low with about 185 mm of rain; Hanoi averages 32°C high / 25°C low with about 221 mm.