In October, Anchorage typically sees daytime highs of 5.5°C and overnight lows around -1.9°C. Compared to the annual average high of 6.4°C, October runs -0.9°C.
October in Anchorage averages a daytime high of 5.5°C and an overnight low of -1.9°C.
October runs -0.9°C compared to Anchorage's annual average high of 6.4°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 5.5°C and cooler evenings around -1.9°C.