What is the weather in Hanoi like in late May?

Hot, humid and wet. - Vietnam, Weather in Vietnam, Vietnam Weather Forecast. I went cycling in Vietnam in May 1999. When we walked out of Hanoi airport in the mid-afternoon it was 38C (100F) and 88% humidity. read more

May remains amongst the better months to travel in Vietnam despite it being a slightly mixed bag in terms of weather. The central region is close to its peak whilst the south slowly begins to slip towards its wet season, especially towards the end of the month bring with it a welcome relief from the steamy heat of the past few months. read more

Although May is the last month of spring in Hanoi, it’s more like a summer month due to significant increase in its temperature and precipitation. The weather is sometimes unpredictable in May that several tropical depressions may still pass by in the month causing cold days. read more