In September, Stratford typically sees daytime highs of 23.5°C and overnight lows around 13.2°C. Compared to the annual average high of 15.7°C, September runs +7.8°C.
September in Stratford averages a daytime high of 23.5°C and an overnight low of 13.2°C.
September runs +7.8°C compared to Stratford's annual average high of 15.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 23.5°C and cooler evenings around 13.2°C.