In July, Santa Tecla typically sees daytime highs of 28.9°C and overnight lows around 19.8°C. Compared to the annual average high of 29.2°C, July runs -0.4°C.
July in Santa Tecla averages a daytime high of 28.9°C and an overnight low of 19.8°C.
July runs -0.4°C compared to Santa Tecla's annual average high of 29.2°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 28.9°C and cooler evenings around 19.8°C.