In April, San Fernando typically sees daytime highs of 31.6°C and overnight lows around 23.0°C. Compared to the annual average high of 30.0°C, April runs +1.6°C.
April in San Fernando averages a daytime high of 31.6°C and an overnight low of 23.0°C.
April runs +1.6°C compared to San Fernando's annual average high of 30.0°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 31.6°C and cooler evenings around 23.0°C.