In January, Santa Maria typically sees daytime highs of 29.9°C and overnight lows around 18.8°C. Compared to the annual average high of 24.1°C, January runs +5.8°C.
January in Santa Maria averages a daytime high of 29.9°C and an overnight low of 18.8°C.
January runs +5.8°C compared to Santa Maria's annual average high of 24.1°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 29.9°C and cooler evenings around 18.8°C.