In October, the new early-harvest extra virgin olive oil arrives. October 11, 2024 0 10 In October, the new early-harvest extra virgin olive oil arrives. Processing the olives for extra virgin olive oil. In Spain, the olives used to produce extra virgin olive oil are harvested during the months of October, November, and December, depending on factors such as the location of the groves or the variety. In any case, the months of greatest harvesting intensity for olive oil are usually November and December. In olive oil production, it also matters whether an early-harvest EVOO is desired, which...