In April, Sinhyeon typically sees daytime highs of 16.3°C and overnight lows around 9.0°C. Compared to the annual average high of 17.6°C, April runs -1.3°C.
April in Sinhyeon averages a daytime high of 16.3°C and an overnight low of 9.0°C.
April runs -1.3°C compared to Sinhyeon's annual average high of 17.6°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 16.3°C and cooler evenings around 9.0°C.