In September, Vyborg typically sees daytime highs of 13.9°C and overnight lows around 7.0°C. Compared to the annual average high of 7.4°C, September runs +6.5°C.
September in Vyborg averages a daytime high of 13.9°C and an overnight low of 7.0°C.
September runs +6.5°C compared to Vyborg's annual average high of 7.4°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 13.9°C and cooler evenings around 7.0°C.