In February, Iwaki typically sees daytime highs of 5.2°C and overnight lows around -1.7°C. Compared to the annual average high of 15.3°C, February runs -10.0°C.
February in Iwaki averages a daytime high of 5.2°C and an overnight low of -1.7°C.
February runs -10.0°C compared to Iwaki's annual average high of 15.3°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 5.2°C and cooler evenings around -1.7°C.