In September, Haninge typically sees daytime highs of 15.4°C and overnight lows around 7.6°C. Compared to the annual average high of 9.6°C, September runs +5.8°C.
September in Haninge averages a daytime high of 15.4°C and an overnight low of 7.6°C.
September runs +5.8°C compared to Haninge's annual average high of 9.6°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 15.4°C and cooler evenings around 7.6°C.