In October, Bellingham typically sees daytime highs of 14.6°C and overnight lows around 6.0°C. Compared to the annual average high of 14.3°C, October runs +0.3°C.
October in Bellingham averages a daytime high of 14.6°C and an overnight low of 6.0°C.
October runs +0.3°C compared to Bellingham's annual average high of 14.3°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 14.6°C and cooler evenings around 6.0°C.