In February, Isahaya typically sees daytime highs of 9.4°C and overnight lows around 1.9°C. Compared to the annual average high of 19.3°C, February runs -9.8°C.
February in Isahaya averages a daytime high of 9.4°C and an overnight low of 1.9°C.
February runs -9.8°C compared to Isahaya's annual average high of 19.3°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 9.4°C and cooler evenings around 1.9°C.