In September, Shima typically sees daytime highs of 30.3°C and overnight lows around 23.5°C. Compared to the annual average high of 24.7°C, September runs +5.6°C.
September in Shima averages a daytime high of 30.3°C and an overnight low of 23.5°C.
September runs +5.6°C compared to Shima's annual average high of 24.7°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 30.3°C and cooler evenings around 23.5°C.