In September, Ijui typically sees daytime highs of 22.8°C and overnight lows around 12.5°C. Compared to the annual average high of 25.1°C, September runs -2.3°C.
September in Ijui averages a daytime high of 22.8°C and an overnight low of 12.5°C.
September runs -2.3°C compared to Ijui's annual average high of 25.1°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 22.8°C and cooler evenings around 12.5°C.