summers

The word “summers” means during the summer, especially as a repeated habit. In plain terms, informally used to mean "in the summer months" as a recurring pattern.

Here is “summers” used in a sentence: “Summers, the whole town heads to the beach on weekends.”

“Summers” is an adverb.

“Summers” is an uncommon word in modern English.

"Summers" used as an adverb (as in "We go camping summers") means the same thing as "every summer" or "each summer" — it describes a habitual action during that season. "Every summer" is the more standard, widely understood phrasing, while adverbial "summers" is a more compact, regional way of saying the same thing.

Yes, it is grammatically valid, though it is a dialectal or informal construction rather than a neutral, everywhere-appropriate one. It works like other habitual time adverbs such as "nights" or "weekends," turning a noun into an adverb meaning "during that period, repeatedly."

It leans informal and is associated with casual, conversational, or regional speech rather than formal writing. In formal contexts, writers typically prefer "every summer" or "during the summer months" instead.