What is the weather like in Hanoi during rainy season summer?

Summer weather forecasts in Hanoi are often wrong — three consecutive days of predicted rain can turn out sunny. When rain does fall, it's usually localized to certain districts or happens in the evening rather than all day.

Many travelers actually prefer the rainy season over the scorching dry season: it stays warm, you can dress normally, and you're not hiding from the sun all day. Insects are far fewer than expected — almost no flies, mosquitoes, or gnats. Large cockroaches occasionally appear outdoors but rarely indoors.

Early July is rainy season with possible short but intense downpours. Typhoons can occur at this time, though the chance of one hitting during a short 3-day trip is low. It's wise to book accommodation with free cancellation as a precaution.