The vineyards which produce the grapes for the Brolio label are planted in five geological areas at an elevation between 290 meters to 500 meters (853 to 1, 640 feet high) and with different exposures. Vineyard soils vary greatly but all are strewn with stony fragments adding mineral richness. This exalts the structure of the Chianti Classico vintage.

The autumn and winter were very mild this year, with below-freezing temperatures only in part of January. It was rainy, about 440 mm. In the spring, temperatures were average, with the end of May and early June hot but humid. This diminished the fruit set causing a thinning effect in the clusters that was good for the Sangiovese. Two hailstorms at the end of May also led to loss of flowers, thus reducing per-plant growth. Summer was hot and dry. End-July and Mid-August rains gave some relief to the plants, helping them during the period of veraison.
Harvest began in early September, with temperatures mid-to-high for that period of the year during the day and a drop of as much as 10-15°C at nights, favoring the accumulation of phenolic compounds.