Santa Barbara's climate tends to be mild with no humidity. July daytime highs from 66°-76° and lows in the mid to high 50°'s as the ocean cools down the city in the evening. Santa Barbara's historical average weather in July - High 75°F, Low 59°F. Record high 108°F (1937) Record Low 44°F (1948). Packing a fleece or light long sleeve is recommended to keep yourself warm when the sun goes down. Historical average weather (click here to learn more about Santa Barbara's weather): Jun - High 72°F, low 56°F July - High 75°F, low 59°F August - High 77°F, low 60°F Historical average weather grid:  |
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