In September, Kstovo typically sees daytime highs of 15.3°C and overnight lows around 6.8°C. Compared to the annual average high of 7.7°C, September runs +7.6°C.
September in Kstovo averages a daytime high of 15.3°C and an overnight low of 6.8°C.
September runs +7.6°C compared to Kstovo's annual average high of 7.7°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 15.3°C and cooler evenings around 6.8°C.