Aralık gelince kışlık kabanımı tekrar çıkarıyorum.

Aralık is the Turkish name for December, so it is capitalized just like month names in English.

A learner may also notice that aralık can mean gap, space, or interval in other contexts. Here, though, the capital letter makes it clear that it means December.

Gelince means when it comes or once it arrives.

It comes from the verb gelmek (to come) plus the suffix -ince / -ınca, which often gives the meaning when or upon doing something.

So:

• Aralık gelince = when December comes
• more naturally in English: when December arrives / once December comes around

The suffix -ince / -ınca / -ünce / -unca is attached to a verb to mean something like:

• when
• once
• as soon as

It changes according to vowel harmony.

Examples:

• gelince = when he/she/it comes
• bitince = when it finishes
• gidince = when he/she goes
• görünce = when he/she sees

In your sentence, Aralık gelince is a time clause: when December comes.

Turkish often does not need an extra pronoun like it if the subject is already clear.

In English, we say when December comes, where December is the thing doing the action. Turkish works the same way:

• Aralık = December
• gelince = when comes

So Aralık gelince literally works like when December comes. No separate word for it is needed.

Kışlık means for winter, winter-use, or winter-type.

It comes from kış (winter) plus -lık, a suffix that can create words meaning something intended for a certain purpose, season, or category.

So:

• kış = winter
• kışlık kaban = winter coat / coat for winter

This is more natural than just putting kış directly before kaban in this sentence.

Similar examples:

• yazlık = for summer / summer place / summer clothes, depending on context
• günlük = daily / diary, depending on context

Kabanımı breaks down like this:

• kaban = coat
• -ım = my
• -ı = the accusative marker

So kabanımı means my coat as a specific object.

The accusative is used because the speaker is talking about a definite, specific thing: my winter coat.

So:

• kaban = coat
• kabanım = my coat
• kabanımı = my coat, as the direct object of the verb

In Turkish, a specific direct object often takes the accusative ending.

Since the speaker is not talking about just any coat, but about a particular one — my winter coat — the object is definite and specific, so it appears as kabanımı.

Compare:

• Kaban çıkarıyorum. = I’m taking out a coat / I’m taking off a coat.
  (non-specific or more general)
• Kabanımı çıkarıyorum. = I’m taking out my coat / I’m taking off my coat.
  (specific)

This is a very common Turkish pattern.

Tekrar means again.

So it tells us that this is something the speaker does repeatedly, probably every year when December arrives.

In the sentence:

• tekrar çıkarıyorum = I take it out again

It gives the idea of bringing the winter coat back into use after not using it for a while.

Yes — çıkarmak has several related meanings, and that can be confusing.

Common meanings include:

• to take out
• to remove
• to take off (clothing)
• sometimes other meanings depending on context

Here, kışlık kabanımı tekrar çıkarıyorum most naturally means something like:

• I take my winter coat out again
• I get my winter coat back out again

That is, the coat is probably being taken out of storage or brought back into use.

If you saw Kabanımı çıkarıyorum by itself, it might also mean I’m taking off my coat.
But with Aralık gelince and tekrar, the context strongly suggests taking it out again for the winter.

Çıkarıyorum is from:

• çıkar- = take out / remove
• -iyor = present continuous
• -um = I

So literally it is I am taking out.

But in Turkish, the present continuous can also be used for:

• actions happening now
• regular or habitual actions
• things someone typically does

So here it does not have to mean the speaker is physically doing it right this second. It can also mean:

• When December comes, I take my winter coat out again
• I usually get my winter coat out again when December comes

This use is very natural in Turkish.

Because Turkish often expresses when by attaching a suffix to the verb instead of using a separate word.

In English:

• when December comes

In Turkish:

• Aralık gelince

So the meaning of when is built into gelince.

Yes, it is very natural.

Turkish often puts:

1. time expressions first
2. object before the verb
3. the verb at the end

So the structure is:

• Aralık gelince = when December comes
• kışlık kabanımı = my winter coat
• tekrar = again
• çıkarıyorum = I take out

That makes the sentence feel very standard and natural in Turkish.

Yes. Depending on how natural you want the English to sound, possible translations include:

• When December comes, I take my winter coat out again.
• When December arrives, I get my winter coat out again.
• Once December comes around, I bring out my winter coat again.

All of these match the Turkish well. The exact English wording depends on style, but the grammar of the Turkish sentence stays the same.