In March, East Hampton typically sees daytime highs of 14.3°C and overnight lows around 4.4°C. Compared to the annual average high of 20.0°C, March runs -5.7°C.
March in East Hampton averages a daytime high of 14.3°C and an overnight low of 4.4°C.
March runs -5.7°C compared to East Hampton's annual average high of 20.0°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 14.3°C and cooler evenings around 4.4°C.