Hanoi weather in March
Temperature, sea and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Good
Best time to visit: November – March
What is the weather like in Hanoi in March?
In March, Hanoi is warm: daytime highs average 25 °C, and nights cool down to about 18 °C. The sun is scarce, with only about 2 hours a day. Rain is frequent, with about 10 rainy days and 54 mm in total. The air is often humid and muggy. All in all, March is a good month for a holiday in Hanoi.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 73 | 68 | 54 |
| Day | 22° | 25° | 29° |
| Night | 15° | 18° | 22° |
| Sun | 2 h | 2 h | 3 h |
| Rain days | 7 | 10 | 11 |
More details for March
- Daylight
- 12 h 0 min06:06 – 18:06
- UV index
- 10 · very highclear sky, noon (estimate)All months
- Muggy days
- 17 daysdew point 18 °C or more
- Wind
- 13 km/haverage daily peak
- Cloud cover
- 79 %on average
- Hot days
- 4 days30 °C or more
- Time zone
- UTC+7Asia/Bangkok
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %0 %
- Few rainy daysweight 30 %61 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in March
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Hanoi in March: quick answers
Is Hanoi hot in March?
Warm rather than hot: in March, daytime highs in Hanoi average 25 °C and nights cool to about 18 °C. On about 4 days the thermometer climbs to 30 °C or more.
Does it rain much in Hanoi in March?
Rain is frequent, with about 10 rainy days and 54 mm in total.
Hanoi month by month
The whole year in HanoiAll destinations: VietnamWhere to go in March
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)