In October, Bletchley typically sees daytime highs of 13.6°C and overnight lows around 6.9°C. Compared to the annual average high of 12.9°C, October runs +0.7°C.
October in Bletchley averages a daytime high of 13.6°C and an overnight low of 6.9°C.
October runs +0.7°C compared to Bletchley's annual average high of 12.9°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 13.6°C and cooler evenings around 6.9°C.