In June, Santa Tecla typically sees daytime highs of 28.3°C and overnight lows around 20.1°C. Compared to the annual average high of 29.2°C, June runs -1.0°C.
June in Santa Tecla averages a daytime high of 28.3°C and an overnight low of 20.1°C.
June runs -1.0°C compared to Santa Tecla's annual average high of 29.2°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 28.3°C and cooler evenings around 20.1°C.