In September, Pervomays'k typically sees daytime highs of 21.5°C and overnight lows around 9.6°C. Compared to the annual average high of 13.5°C, September runs +8.0°C.
September in Pervomays'k averages a daytime high of 21.5°C and an overnight low of 9.6°C.
September runs +8.0°C compared to Pervomays'k's annual average high of 13.5°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 21.5°C and cooler evenings around 9.6°C.