Is Haiphong hot in March?
Days are typically mild at 22.8°C, while nights average 17.9°C.
Vietnam · 1991–2020 normal
Typical March weather in Haiphong: 22.8°C by day, 17.9°C at night, 58 mm of rain over 10.2 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, March scores 81 out of 100 (December leads the year at 93). Daylight is calculated as 11 h 58 from latitude 20.86°. Open-water sea temperature is 20.5°C (27 km from the place centre).
March at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically mild at 22.8°C, while nights average 17.9°C.
The measured monthly average is 58 mm across about 10 wet days.
There are about 11 h 58 between sunrise and sunset at mid-month, calculated from the place latitude.
March ranks 5 of 12 in our weather comparison; December ranks first.
The evidence behind this page
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The weather comparison for Haiphong is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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