Hot
Average highs reach 33°C, so days can feel very hot.
June verdict
Mixed for holiday weather
Average highs reach 33°C, so days can feel very hot. Sunshine averages 5.7h per day, enough for a balanced month. Rainfall averages 242mm, so showers are a real planning factor.

Monthly averages
Temp
33°C
Rain
242mm
Sun
5.7h
Sea
29°C
Weather score
51
Mixed
Hot
Average highs reach 33°C, so days can feel very hot.
Wet
Rainfall averages 242mm, so showers are a real planning factor.
Some sun
Sunshine averages 5.7h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Compare Hai Phong, Vietnam with nearby places by weather score, rain, sun, temperature, and swim conditions.
June33°C average high
June is one of Hai Phong's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
June242mm average rain
June is wetter than Hai Phong's yearly average, so flexible plans matter more.
Driest monthsJanuary to April and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
June5.7 hours average sun
June is brighter than Hai Phong's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to October
This stretch has the strongest sunshine in the monthly averages.
June29°C average sea
June is one of Hai Phong's warmest sea months, when swimming comfort is usually strongest.
Warmest seaMay to October
Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.
June51 weather score
June 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.