In September, Sariwon typically sees daytime highs of 24.5°C and overnight lows around 13.2°C. Compared to the annual average high of 15.3°C, September runs +9.1°C.
September in Sariwon averages a daytime high of 24.5°C and an overnight low of 13.2°C.
September runs +9.1°C compared to Sariwon's annual average high of 15.3°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 24.5°C and cooler evenings around 13.2°C.