In June, Santa Rosa typically sees daytime highs of 25.6°C and overnight lows around 10.3°C. Compared to the annual average high of 20.4°C, June runs +5.2°C.
June in Santa Rosa averages a daytime high of 25.6°C and an overnight low of 10.3°C.
June runs +5.2°C compared to Santa Rosa's annual average high of 20.4°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 25.6°C and cooler evenings around 10.3°C.