In April, Salem typically sees daytime highs of 15.7°C and overnight lows around 3.6°C. Compared to the annual average high of 17.2°C, April runs -1.5°C.
April in Salem averages a daytime high of 15.7°C and an overnight low of 3.6°C.
April runs -1.5°C compared to Salem's annual average high of 17.2°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 15.7°C and cooler evenings around 3.6°C.