In April, Brentwood typically sees daytime highs of 21.3°C and overnight lows around 7.3°C. Compared to the annual average high of 22.6°C, April runs -1.3°C.
April in Brentwood averages a daytime high of 21.3°C and an overnight low of 7.3°C.
April runs -1.3°C compared to Brentwood's annual average high of 22.6°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 21.3°C and cooler evenings around 7.3°C.