Williamsburg, Massachusetts. Williamsburg is a town in Hampshire County, Massachusetts, United States. The population was 2,482 at the 2010 census.[1] It is part of the Springfield, Massachusetts Metropolitan Statistical Area.
To maximize the shelf life of tuna salad for safety and quality, refrigerate the tuna salad in airtight containers. Properly stored, tuna salad will last for 3 to 5 days in the refrigerator. How long can tuna salad be left at room temperature? Bacteria grow rapidly at temperatures between 40 Â°F and 140 Â°F; tuna salad should be discarded if left out for more than 2 hours at room temperature.
Report Abuse. 1  I always make tuna fish salad, and it usually lasts for a week in the fridge. i mean that's how long i let it last b4 i eat it all up. lol it's still good. 2  I only keep it for one or two days after I make it, because the lettuce gets mushy and it develops a lot of liquid in the bottom of the bowl.