In July, Mong Cai typically sees daytime highs of 31.5°C and overnight lows around 24.7°C. Compared to the annual average high of 25.8°C, July runs +5.8°C.
July in Mong Cai averages a daytime high of 31.5°C and an overnight low of 24.7°C.
July runs +5.8°C compared to Mong Cai's annual average high of 25.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 31.5°C and cooler evenings around 24.7°C.