In February, Iwamizawa typically sees daytime highs of -2.0°C and overnight lows around -12.1°C. Compared to the annual average high of 11.4°C, February runs -13.4°C.
February in Iwamizawa averages a daytime high of -2.0°C and an overnight low of -12.1°C.
February runs -13.4°C compared to Iwamizawa's annual average high of 11.4°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near -2.0°C and cooler evenings around -12.1°C.