In April, Trenton typically sees daytime highs of 17.1°C and overnight lows around 4.3°C. Compared to the annual average high of 17.6°C, April runs -0.5°C.
April in Trenton averages a daytime high of 17.1°C and an overnight low of 4.3°C.
April runs -0.5°C compared to Trenton's annual average high of 17.6°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 17.1°C and cooler evenings around 4.3°C.