Wine-grape Growing Area
Gonzales is an important wine cultivation area. Wineries located in Gonzales include Constellation Brands, Robert Talbott, Pisoni Vineyards, Boekenoogen Winery, and Salinas Valley Vineyards.

Area
According to the United States Census Bureau, the city has a total area of 2.0 square miles (5.2 km2), of which, 1.9 square miles (4.9 km2) of it is land and 0.04 square miles (0.10 km2) of it (1.93%) is water.
Climate

Climate
This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6 °F. According to the Köppen Climate Classification system, Gonzales has a hot-summer mediterranean climate, abbreviated “Csa” on climate maps. Summer daytime temperatures average around 35 °C (95 °F), but nights are cool year-round.[10]