In April, Santa Tecla typically sees daytime highs of 30.8°C and overnight lows around 20.0°C. Compared to the annual average high of 29.2°C, April runs +1.5°C.
April in Santa Tecla averages a daytime high of 30.8°C and an overnight low of 20.0°C.
April runs +1.5°C compared to Santa Tecla's annual average high of 29.2°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 30.8°C and cooler evenings around 20.0°C.