In October, Trelew typically sees daytime highs of 21.4°C and overnight lows around 6.0°C. Compared to the annual average high of 21.0°C, October runs +0.5°C.
October in Trelew averages a daytime high of 21.4°C and an overnight low of 6.0°C.
October runs +0.5°C compared to Trelew's annual average high of 21.0°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 21.4°C and cooler evenings around 6.0°C.