In September, Ploiesti typically sees daytime highs of 23.5°C and overnight lows around 10.9°C. Compared to the annual average high of 16.0°C, September runs +7.4°C.
September in Ploiesti averages a daytime high of 23.5°C and an overnight low of 10.9°C.
September runs +7.4°C compared to Ploiesti's annual average high of 16.0°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 23.5°C and cooler evenings around 10.9°C.