In April, Lancaster typically sees daytime highs of 21.6°C and overnight lows around 6.0°C. Compared to the annual average high of 23.9°C, April runs -2.3°C.
April in Lancaster averages a daytime high of 21.6°C and an overnight low of 6.0°C.
April runs -2.3°C compared to Lancaster's annual average high of 23.9°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 21.6°C and cooler evenings around 6.0°C.