In April, Tomakomai typically sees daytime highs of 8.5°C and overnight lows around 0.4°C. Compared to the annual average high of 11.0°C, April runs -2.5°C.
April in Tomakomai averages a daytime high of 8.5°C and an overnight low of 0.4°C.
April runs -2.5°C compared to Tomakomai's annual average high of 11.0°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 8.5°C and cooler evenings around 0.4°C.