Hanoi Weather in March
In March, Hanoi averages a high of 24°C (75°F) and a low of 19°C (66°F), from 20 years of daily records (1975–2026).
24°C
Average high
75°F
19°C
Average low
66°F
37°C
Record high
99°F · March 5, 2003
7°C
Record low
45°F · March 2, 2006
What March Is Like in Hanoi
- 7 of the 10 warmest Marches on record in Hanoi have come since 2012.
- A typical March brings 1.7 days above 30°C (86°F).
- The warmest March in the record was 2013; the coldest was 2011.
At least 1 mm of rain falls on 26% of March days.
Warmest: 2013 (26.9°C)Latest: 2025 (23.2°C)10-year averageLong-run average (23.8°C)
Look Up a Day in March
See the weather in Hanoi on any March date, year by year.
Source: NOAA GHCN-Daily, Noibai Intl (1974–2016); Ha Dong (2012–2026). Averages cover 1975–2026. How we compute this