In April, San Fernando typically sees daytime highs of 19.7°C and overnight lows around 11.6°C. Compared to the annual average high of 21.5°C, April runs -1.8°C.
April in San Fernando averages a daytime high of 19.7°C and an overnight low of 11.6°C.
April runs -1.8°C compared to San Fernando's annual average high of 21.5°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 19.7°C and cooler evenings around 11.6°C.