Last 7 days
Today
34° / 29° High / Low (°C)
88% Humidity
34% Rain probability
Thunderstorm Condition
~2h Rain duration
What this means
In Hai Phong on 21 Jun 2026, rain is possible: 34% chance, up to 0.2 mm forecast (source: Open-Meteo).
Rain is possible today but not certain — 34% chance of a thunderstorm, possibly for 2 hours. Carrying something compact is reasonable.
Rain season
Hai Phong in the Red River Delta shares Hanoi's climate but with more coastal moisture — the southwest monsoon (May–October) delivers around 1,600mm annually, with August the wettest month. Typhoon risk is high; the Gulf of Tonkin funnels storm systems directly toward the north Vietnamese coast. Winters bring the cool, persistent crachin drizzle typical of the north.
Elsewhere in Vietnam