In February, Santa Rosa typically sees daytime highs of 30.3°C and overnight lows around 21.8°C. Compared to the annual average high of 31.2°C, February runs -0.8°C.
February in Santa Rosa averages a daytime high of 30.3°C and an overnight low of 21.8°C.
February runs -0.8°C compared to Santa Rosa's annual average high of 31.2°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 30.3°C and cooler evenings around 21.8°C.