In March, Tosu typically sees daytime highs of 13.7°C and overnight lows around 3.5°C. Compared to the annual average high of 20.2°C, March runs -6.5°C.
March in Tosu averages a daytime high of 13.7°C and an overnight low of 3.5°C.
March runs -6.5°C compared to Tosu's annual average high of 20.2°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 13.7°C and cooler evenings around 3.5°C.