seasonal

Relating to, occurring in, or varying with a particular season.

Of or pertaining to the seasons; relating to a season or seasons.

Of or pertaining to the seasons.

Occurring or being used in a specific season.

the condition of having two distinct varieties which appear at different seasons, as certain species of butterflies in which the spring brood differs from the summer or autumnal brood.

Of, related to, or reliant on a season or period of the year, especially with regard to weather characteristics.

occurring at or dependent on a particular season

a worker who finds employment only in certain seasons