In January, Santa Barbara typically sees daytime highs of 17.6°C and overnight lows around 5.5°C. Compared to the annual average high of 22.0°C, January runs -4.4°C.
January in Santa Barbara averages a daytime high of 17.6°C and an overnight low of 5.5°C.
January runs -4.4°C compared to Santa Barbara's annual average high of 22.0°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 17.6°C and cooler evenings around 5.5°C.