In April, Oakville typically sees daytime highs of 12.0°C and overnight lows around 1.5°C. Compared to the annual average high of 13.2°C, April runs -1.2°C.
April in Oakville averages a daytime high of 12.0°C and an overnight low of 1.5°C.
April runs -1.2°C compared to Oakville's annual average high of 13.2°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 12.0°C and cooler evenings around 1.5°C.