In March, Haarlem typically sees daytime highs of 8.1°C and overnight lows around 1.9°C. Compared to the annual average high of 12.5°C, March runs -4.4°C.
March in Haarlem averages a daytime high of 8.1°C and an overnight low of 1.9°C.
March runs -4.4°C compared to Haarlem's annual average high of 12.5°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 8.1°C and cooler evenings around 1.9°C.