In September, Como typically sees daytime highs of 20.0°C and overnight lows around 11.8°C. Compared to the annual average high of 14.4°C, September runs +5.6°C.
September in Como averages a daytime high of 20.0°C and an overnight low of 11.8°C.
September runs +5.6°C compared to Como's annual average high of 14.4°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 20.0°C and cooler evenings around 11.8°C.