In July, Santa Maria typically sees daytime highs of 18.4°C and overnight lows around 9.4°C. Compared to the annual average high of 24.1°C, July runs -5.6°C.
July in Santa Maria averages a daytime high of 18.4°C and an overnight low of 9.4°C.
July runs -5.6°C compared to Santa Maria's annual average high of 24.1°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 18.4°C and cooler evenings around 9.4°C.