In July, Hanoi typically sees daytime highs of 33.4°C and overnight lows around 26.2°C. Compared to the annual average high of 27.6°C, July runs +5.8°C.
July in Hanoi averages a daytime high of 33.4°C and an overnight low of 26.2°C.
July runs +5.8°C compared to Hanoi's annual average high of 27.6°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 33.4°C and cooler evenings around 26.2°C.