In April, Pleasanton typically sees daytime highs of 19.2°C and overnight lows around 7.6°C. Compared to the annual average high of 20.7°C, April runs -1.5°C.
April in Pleasanton averages a daytime high of 19.2°C and an overnight low of 7.6°C.
April runs -1.5°C compared to Pleasanton's annual average high of 20.7°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 19.2°C and cooler evenings around 7.6°C.