In September, Wigan typically sees daytime highs of 16.3°C and overnight lows around 9.7°C. Compared to the annual average high of 12.0°C, September runs +4.2°C.
September in Wigan averages a daytime high of 16.3°C and an overnight low of 9.7°C.
September runs +4.2°C compared to Wigan's annual average high of 12.0°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 16.3°C and cooler evenings around 9.7°C.