In July, Ushuaia typically sees daytime highs of 2.4°C and overnight lows around -3.1°C. Compared to the annual average high of 8.5°C, July runs -6.1°C.
July in Ushuaia averages a daytime high of 2.4°C and an overnight low of -3.1°C.
July runs -6.1°C compared to Ushuaia's annual average high of 8.5°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 2.4°C and cooler evenings around -3.1°C.