In March, Yokosuka typically sees daytime highs of 13.3°C and overnight lows around 4.8°C. Compared to the annual average high of 19.5°C, March runs -6.2°C.
March in Yokosuka averages a daytime high of 13.3°C and an overnight low of 4.8°C.
March runs -6.2°C compared to Yokosuka's annual average high of 19.5°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 13.3°C and cooler evenings around 4.8°C.