In June, Vientiane typically sees daytime highs of 32.2°C and overnight lows around 24.4°C. Compared to the annual average high of 31.3°C, June runs +0.9°C.
June in Vientiane averages a daytime high of 32.2°C and an overnight low of 24.4°C.
June runs +0.9°C compared to Vientiane's annual average high of 31.3°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 32.2°C and cooler evenings around 24.4°C.