In April, Acharnes typically sees daytime highs of 18.3°C and overnight lows around 8.5°C. Compared to the annual average high of 20.5°C, April runs -2.2°C.
April in Acharnes averages a daytime high of 18.3°C and an overnight low of 8.5°C.
April runs -2.2°C compared to Acharnes's annual average high of 20.5°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 18.3°C and cooler evenings around 8.5°C.