In January, Ginowan typically sees daytime highs of 18.9°C and overnight lows around 13.8°C. Compared to the annual average high of 25.3°C, January runs -6.4°C.
January in Ginowan averages a daytime high of 18.9°C and an overnight low of 13.8°C.
January runs -6.4°C compared to Ginowan's annual average high of 25.3°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 18.9°C and cooler evenings around 13.8°C.