शीतकालीन (en. Wintertime)

In the wintertime, it is often possible to ice skate in the middle of the city.

In wintertime it is best if you avoid parking your car in the shade.

This may occur when a person tries to keep warm in wintertime or when chilled because of an illness with fever.

Every Jew is very familiar with the fact that Hanukah is in the wintertime, so the statement seems a bit redundant.

Wintertime weather is not fun for skin.

However, in South Africa's wintertime those clothes would be a good choice - paired with warm trousers, a long-sleeved shirt and in mid-July perhaps even some thermals.

A warm-water port is one where the water does not freeze in wintertime.