In January, Saint Petersburg typically sees daytime highs of -5.2°C and overnight lows around -11.0°C. Compared to the annual average high of 8.0°C, January runs -13.2°C.
January in Saint Petersburg averages a daytime high of -5.2°C and an overnight low of -11.0°C.
January runs -13.2°C compared to Saint Petersburg's annual average high of 8.0°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near -5.2°C and cooler evenings around -11.0°C.