In October, Welland typically sees daytime highs of 15.4°C and overnight lows around 6.6°C. Compared to the annual average high of 13.2°C, October runs +2.3°C.
October in Welland averages a daytime high of 15.4°C and an overnight low of 6.6°C.
October runs +2.3°C compared to Welland's annual average high of 13.2°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 15.4°C and cooler evenings around 6.6°C.