In March, Ventura typically sees daytime highs of 18.5°C and overnight lows around 5.7°C. Compared to the annual average high of 21.9°C, March runs -3.5°C.
March in Ventura averages a daytime high of 18.5°C and an overnight low of 5.7°C.
March runs -3.5°C compared to Ventura's annual average high of 21.9°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 18.5°C and cooler evenings around 5.7°C.