In April, Tateyama typically sees daytime highs of 17.4°C and overnight lows around 11.2°C. Compared to the annual average high of 19.1°C, April runs -1.7°C.
April in Tateyama averages a daytime high of 17.4°C and an overnight low of 11.2°C.
April runs -1.7°C compared to Tateyama's annual average high of 19.1°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 17.4°C and cooler evenings around 11.2°C.