In March, Turku typically sees daytime highs of 0.9°C and overnight lows around -7.3°C. Compared to the annual average high of 8.4°C, March runs -7.5°C.
March in Turku averages a daytime high of 0.9°C and an overnight low of -7.3°C.
March runs -7.5°C compared to Turku's annual average high of 8.4°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 0.9°C and cooler evenings around -7.3°C.