In August, Shoreline typically sees daytime highs of 22.3°C and overnight lows around 11.4°C. Compared to the annual average high of 14.9°C, August runs +7.4°C.
August in Shoreline averages a daytime high of 22.3°C and an overnight low of 11.4°C.
August runs +7.4°C compared to Shoreline's annual average high of 14.9°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 22.3°C and cooler evenings around 11.4°C.