In September, Saguenay typically sees daytime highs of 17.0°C and overnight lows around 5.5°C. Compared to the annual average high of 8.1°C, September runs +9.0°C.
September in Saguenay averages a daytime high of 17.0°C and an overnight low of 5.5°C.
September runs +9.0°C compared to Saguenay's annual average high of 8.1°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 17.0°C and cooler evenings around 5.5°C.