Cool
Average highs are around 20°C, so pack for cooler days.
January verdict
Hai Phong, Vietnam in January
Weather score46Mixed
Mixed for holiday weather
Average highs are around 20°C, so pack for cooler days. Sunshine averages 2.8h per day, so this is not one of the brighter months. Rainfall averages 25mm, which is relatively low for holiday planning.
January weather
Monthly averages
Temp
20°C
Rain
25mm
Sun
2.8h
Sea
20°C
Weather score
46
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 25mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 2.8h 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
January20°C average high
January has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
January25mm average rain
January 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
January2.8 hours average sun
January is below Hai Phong's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsMay to October
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
January20°C average sea
January 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
January46 weather score
January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsApril and October to November
These months have the strongest weather score in the monthly averages.
