Hanoi Weather
Plan your trip with monthly temperature and rainfall data.
Best Time
Oct-Nov and Mar-Apr are cool and dry. Summer (Jun-Aug) is hot and rainy.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High (°C) | 19 | 20 | 23 | 27 | 32 | 33 | 33 | 32 | 31 | 29 | 25 | 21 |
| Low (°C) | 14 | 16 | 19 | 22 | 25 | 26 | 26 | 26 | 24 | 22 | 18 | 15 |
| Rainfall (mm) | 19 | 26 | 44 | 91 | 188 | 240 | 288 | 318 | 266 | 130 | 44 | 20 |
| Rainy days | 8 | 11 | 15 | 13 | 14 | 15 | 16 | 17 | 14 | 9 | 6 | 5 |
| Humidity (%) | 78 | 83 | 87 | 86 | 80 | 80 | 81 | 83 | 82 | 77 | 74 | 75 |