In March, La Rochelle typically sees daytime highs of 12.5°C and overnight lows around 5.3°C. Compared to the annual average high of 16.0°C, March runs -3.6°C.
March in La Rochelle averages a daytime high of 12.5°C and an overnight low of 5.3°C.
March runs -3.6°C compared to La Rochelle's annual average high of 16.0°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 12.5°C and cooler evenings around 5.3°C.