Mild
Average highs are around 23°C, so days are mild rather than hot.
March verdict
Hai Phong, Vietnam in March
Weather score52Mixed
Mixed for holiday weather
Average highs are around 23°C, so days are mild rather than hot. Sunshine averages 2.4h per day, so this is not one of the brighter months. Rainfall averages 42mm, which is relatively low for holiday planning.
March weather
Monthly averages
Temp
23°C
Rain
42mm
Sun
2.4h
Sea
20°C
Weather score
52
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 42mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 2.4h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 20°C, so the water can feel cool.
Map
Weather map
Compare Hai Phong, Vietnam with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March23°C average high
March is on the cooler side of Hai Phong's year, useful if you prefer less intense daytime heat.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
March42mm average rain
March is one of Hai Phong's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to April and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
March2.4 hours average sun
March is one of Hai Phong's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to October
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
March20°C average sea
March is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaMay to October
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
Weather score
March52 weather score
March scores below Hai Phong's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsApril and October to November
These months have the strongest weather score in the monthly averages.
