In April, San Fernando typically sees daytime highs of 34.4°C and overnight lows around 23.6°C. Compared to the annual average high of 31.5°C, April runs +2.9°C.
April in San Fernando averages a daytime high of 34.4°C and an overnight low of 23.6°C.
April runs +2.9°C compared to San Fernando's annual average high of 31.5°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 34.4°C and cooler evenings around 23.6°C.