In August, Ulan Bator typically sees daytime highs of 20.8°C and overnight lows around 7.4°C. Compared to the annual average high of 4.1°C, August runs +16.7°C.
August in Ulan Bator averages a daytime high of 20.8°C and an overnight low of 7.4°C.
August runs +16.7°C compared to Ulan Bator's annual average high of 4.1°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 20.8°C and cooler evenings around 7.4°C.