In February, Santa Rosa typically sees daytime highs of 30.9°C and overnight lows around 14.5°C. Compared to the annual average high of 23.4°C, February runs +7.5°C.
February in Santa Rosa averages a daytime high of 30.9°C and an overnight low of 14.5°C.
February runs +7.5°C compared to Santa Rosa's annual average high of 23.4°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 30.9°C and cooler evenings around 14.5°C.