Destinations › HanoiHanoi in MayHigh / Low32° / 25°Rain221 mmRainy days18 / 30Index · #8/1246/100Compare hotels in HanoiCompare flights to HanoiAd · Booking links on this page are affiliate links. farepage earns a commission at no extra cost to you.Public holidays · May 202605/01Ngày Quốc tế lao động · Labour DayMonthJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember← AprilJune →