Hanoi: weather and best time to visit
Hanoi (Vietnam) reaches its warmest daytime temperatures in June at around 33°C; the coolest month is January at around 20°C.
Best time to visit
- 🏖 Beach
- 🏛 City trip
- 🥾 Hiking
Things to do in Hanoi
Tours, tickets and activities for your trip.
Hanoi climate, month by month
| Month | Day °C | Night °C | Sea °C | Rain d | Sun h | Beach | City | Hiking |
|---|---|---|---|---|---|---|---|---|
| Jan | 20° | 14° | – | 8 | 4 | 41 | 68 | 69 |
| Feb | 22° | 15° | – | 7 | 4 | 48 | 71 | 71 |
| Mar | 25° | 18° | – | 10 | 4 | 51 | 65 | 54 |
| Apr | 29° | 22° | – | 11 | 7 | 68 | 60 | 44 |
| May | 31° | 24° | – | 18 | 8 | 71 | 48 | 32 |
| Jun | 33° | 26° | – | 19 | 8 | 68 | 42 | 28 |
| Jul | 32° | 26° | – | 21 | 8 | 67 | 43 | 27 |
| Aug | 31° | 25° | – | 23 | 8 | 68 | 45 | 29 |
| Sep | 30° | 24° | – | 19 | 8 | 71 | 51 | 35 |
| Oct | 28° | 22° | – | 12 | 8 | 76 | 65 | 49 |
| Nov | 25° | 18° | – | 8 | 7 | 72 | 79 | 67 |
| Dec | 21° | 14° | – | 7 | 6 | 55 | 76 | 76 |
Rain d = average rain days per month · Sun h = average sunshine hours per day · scores 0–100, higher is better.
Every month in detail
Hanoi in January
Daytime highs around 20°C, nights near 14°C. January is the coldest month of the year. Expect about 8 rain days and 4 hours of sunshine per day.
Beach: mixedCity: goodHiking: goodMore destinations for January →
Hanoi in February
Daytime highs around 22°C, nights near 15°C. Expect about 7 rain days and 4 hours of sunshine per day.
Beach: mixedCity: goodHiking: goodMore destinations for February →
Hanoi in March
Daytime highs around 25°C, nights near 18°C. Expect about 10 rain days and 4 hours of sunshine per day.
Beach: mixedCity: goodHiking: mixedMore destinations for March →
Hanoi in April
Daytime highs around 29°C, nights near 22°C. Expect about 11 rain days and 7 hours of sunshine per day.
Beach: goodCity: goodHiking: mixedMore destinations for April →
Hanoi in May
Daytime highs around 31°C, nights near 24°C. No month gets more sunshine. Expect about 18 rain days and 8 hours of sunshine per day.
Beach: goodCity: mixedHiking: poorMore destinations for May →
Hanoi in June
Daytime highs around 33°C, nights near 26°C. June is the warmest month of the year. Expect about 19 rain days and 8 hours of sunshine per day.
Beach: goodCity: mixedHiking: poorMore destinations for June →
Hanoi in July
Daytime highs around 32°C, nights near 26°C. Expect about 21 rain days and 8 hours of sunshine per day.
Beach: goodCity: mixedHiking: poorMore destinations for July →
Hanoi in August
Daytime highs around 31°C, nights near 25°C. It is the rainiest month of the year. Expect about 23 rain days and 8 hours of sunshine per day.
Beach: goodCity: mixedHiking: poorMore destinations for August →
Hanoi in September
Daytime highs around 30°C, nights near 24°C. Expect about 19 rain days and 8 hours of sunshine per day.
Beach: goodCity: mixedHiking: poorMore destinations for September →
Hanoi in October
Daytime highs around 28°C, nights near 22°C. Expect about 12 rain days and 8 hours of sunshine per day.
Beach: goodCity: goodHiking: mixedMore destinations for October →
Hanoi in November
Daytime highs around 25°C, nights near 18°C. Expect about 8 rain days and 7 hours of sunshine per day.
Beach: goodCity: goodHiking: goodMore destinations for November →
Hanoi in December
Daytime highs around 21°C, nights near 14°C. It is also the driest month of the year. Expect about 7 rain days and 6 hours of sunshine per day.
Beach: mixedCity: goodHiking: goodMore destinations for December →
Related destinations
More in Vietnam: Ho Chi Minh City · Da Nang (My Khe Beach) · Hoi An · Nha Trang · Phu Quoc (Long Beach) · Sapa
Similar climate: Naha, Japan · Taipei, Taiwan · Hong Kong, Hong Kong SAR China · Kenting, Taiwan