Hanoi · Month comparison
June vs April
April ranks #1 overall vs June at #11. The best weather month — warm, sunny, low crowds, and the Old Quarter at its most photogenic.
June
#11 of 12 months
Worth considering
The hot and wet summer season proper — heavy rain, heat, and the city best experienced from café windows.
- ↑Hanoi in the rain is still Hanoi — the Old Quarter streets with rain bouncing off the rooftops and vendors sheltering under awnings is an authentic and evocative experience
- ↑Prices are affordable and international tourist numbers are lower; the city's museums (Vietnam Museum of Ethnology, Ho Chi Minh Museum) are excellent in any weather and uncrowded
April
#1 of 12 months
Best match
The best weather month — warm, sunny, low crowds, and the Old Quarter at its most photogenic.
- ↑April is the joint-best weather month in Hanoi: 26°C, 5.5 sunshine hours, and light rather than heavy rain — the Old Quarter is comfortable to explore for a full day without the humidity and heat of summer
- ↑Crowds are at their annual low outside the peak seasons; the Ngoc Son Temple at Hoan Kiem Lake and the Temple of Literature can be visited without congestion
| Factor | June | April |
|---|---|---|
| Weather score | 4 | 8 |
| Value score | 6 | 7 |
| Crowd score | 5 | 7 |
| Events score | 4 | 5 |
| Atmosphere | 5 | 7 |
| Avg high temp | 32°C | 26°C |
| Monthly rain | 239mm | 88mm |
| Daily sunshine | 6.2hrs | 5.5hrs |
June trade-offs
- ↓239mm of rain in June — afternoon downpours are routine and sometimes violent; outdoor plans require contingency at all times
- ↓At 32°C and 83% humidity the heat is persistent; air conditioning is not just comfort but a practical necessity, limiting the appeal of street exploration
- ↓Summer heat means the city's open-air attractions (Hoan Kiem Lake walks, West Lake cycling, Old Quarter wandering) are most viable only before 10am and after 5pm
April trade-offs
- ↓Rainfall increases to 88mm — light but present; afternoon showers are possible; carry a small umbrella or poncho
- ↓April is starting to become more popular as word of the good weather spreads; hotels fill faster than in February-March and prices begin edging upward
- ↓The heat is building toward summer levels by late April — daytime sightseeing between 11am and 3pm can already feel warm
Scores compare months within Hanoi. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →