In September, Rossosh' typically sees daytime highs of 20.2°C and overnight lows around 8.2°C. Compared to the annual average high of 11.8°C, September runs +8.5°C.
September in Rossosh' averages a daytime high of 20.2°C and an overnight low of 8.2°C.
September runs +8.5°C compared to Rossosh''s annual average high of 11.8°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 20.2°C and cooler evenings around 8.2°C.