How Long Does Sherry Last?

Sherry is a wine, albeit a fortified one, that does spoil after a certain time being open. It also typically doesn't improve once it is put into the bottle so here's how long to keep it around. 

According to the Consejo Regulador of Sherry, the wine should be stored for the following times: 

 Fino or Manzanilla: in a sealed bottle it will last for 12 to 18 months. If the bottle is opened and stored in the refrigerator, it will last one week. 

Amontillado and Medium Sweet Sherries in a sealed bottle will last for 18 to 36 months. If the bottle is open they will last 2 -3 weeks.

Oloroso and Cream Sherries in a sealed bottle will last for 24 to 36 months. If the bottle is open they will last 4 -6 weeks.

Pedro Ximenez in a sealed bottle will last for 24 to 48 months. If the bottle is open it will last 1 -2 months.