In April, St. Petersburg typically sees daytime highs of 26.4°C and overnight lows around 17.2°C. Compared to the annual average high of 26.6°C, April runs -0.2°C.
April in St. Petersburg averages a daytime high of 26.4°C and an overnight low of 17.2°C.
April runs -0.2°C compared to St. Petersburg's annual average high of 26.6°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 26.4°C and cooler evenings around 17.2°C.