In February, Helsinki typically sees daytime highs of -3.6°C and overnight lows around -8.8°C. Compared to the annual average high of 7.7°C, February runs -11.3°C.
February in Helsinki averages a daytime high of -3.6°C and an overnight low of -8.8°C.
February runs -11.3°C compared to Helsinki's annual average high of 7.7°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near -3.6°C and cooler evenings around -8.8°C.