Uanset om det blæser eller regner, tager hun hue og tørklæde på, før hun går ud.

Uanset om means regardless of whether or whether ... or ....

It introduces a situation that does not change the result in the main clause.

In this sentence:

• Uanset om det blæser eller regner = Whether it’s windy or raining / Regardless of whether it’s windy or raining

A very common pattern is:

• uanset om + clause + eller + clause

For example:

• Uanset om han er træt eller frisk, kommer han.
• Whether he is tired or full of energy, he is coming.

Here det is a dummy subject, just like English it in it’s raining.

Weather expressions in Danish often need det:

• Det regner = It’s raining
• Det sner = It’s snowing
• Det blæser = It’s windy / It’s blowing

So det does not refer to a specific thing. It is just required by the grammar of the sentence.

Because Danish is a V2 language in main clauses. That means the finite verb normally comes in the second position.

The opening part:

• Uanset om det blæser eller regner

counts as the first element of the sentence. So the verb in the main clause must come next:

• tager

and then the subject:

• hun

So:

• Uanset om det blæser eller regner, tager hun ...

Compare:

• Hun tager hue og tørklæde på.
• Om vinteren tager hun hue og tørklæde på.
• Uanset om det blæser eller regner, tager hun hue og tørklæde på.

In each case, the finite verb stays in second position in the main clause.

Yes, literally det blæser comes from at blæse = to blow.

But in weather contexts, it is usually understood idiomatically as:

• it’s windy

So although the verb literally means blow, the natural English meaning here is usually it’s windy.

Because tage ... på is a separable verb expression meaning to put on.

In Danish, words like på, ud, op, af often act like particles, and they are often placed later in the clause.

So:

• tage på can mean put on
• Hun tager hue på = She puts on a hat

With an object, the usual pattern is:

• verb + object + particle

So:

• tager hun hue og tørklæde på

not:

• tager hun på hue og tørklæde

Compare:

• Hun tager jakken på.
• Hun tager skoene på.

Yes, very similarly.

Gå ud means go out, and ud is another particle/adverb that stays at the end of the clause:

• hun går ud = she goes out

So both parts of the sentence contain common Danish verb-particle combinations:

• tage ... på = put on
• gå ud = go out

These are very common and worth learning as units.

In Danish, clothing items are often used without an article or possessive when the meaning is general or habitual, especially with verbs like tage ... på and have ... på.

So:

• hun tager hue og tørklæde på

sounds natural if the sentence is about what she generally puts on before going out.

If you want to make it specific, you can add possessives:

• Hun tager sin hue og sit tørklæde på.

Notice the forms:

• sin hue because hue is a common gender noun
• sit tørklæde because tørklæde is a neuter noun

So the version without articles sounds more general, while the version with sin/sit sounds more specific.

Not quite.

Hue usually means a soft hat such as:

• a beanie
• a woolly hat
• a knit cap

It is not the normal word for a brimmed hat.

For a more general hat, Danish uses:

• hat

So in this sentence, hue suggests something warm and practical for cold or bad weather.

Tørklæde usually means scarf.

Depending on context, it can also mean other kinds of cloth worn around the neck or head, but in this sentence it is most naturally understood as a scarf worn around the neck.

So:

• hue og tørklæde = hat/beanie and scarf

Because Danish normally uses a full clause after før here:

• før hun går ud = before she goes out

Danish does not normally say:

• før at gå ud

in this kind of sentence.

So if you want to say before she goes out, the natural Danish structure is:

• før + subject + finite verb

That is why hun must be there.

Yes, in this sentence inden would also be natural:

• ..., inden hun går ud.

Both før and inden can mean before in time.

Very roughly:

• før is the more general everyday word
• inden can sometimes sound a bit more explicitly temporal

But in a sentence like this, both are fine and natural.

Because the sentence describes a habitual action or a general pattern.

Danish often uses the present tense for things that happen regularly:

• Uanset om det blæser eller regner, tager hun hue og tørklæde på ...

This means that this is what she typically does.

So the present tense here is not just about right now. It can also express:

• routine
• habit
• general truth

They are similar in meaning, but not identical.

• uanset om = regardless of whether
• selvom = although / even though

In this sentence, uanset om is used because two possible conditions are being listed:

• det blæser eller regner

The point is that either condition leads to the same result.

If you said:

• Selvom det regner, tager hun hue og tørklæde på

that would mean:

• Even though it is raining, she puts on a hat and scarf

That is possible, but it does not express the same two-option pattern as uanset om ... eller ....

The comma after regner separates the opening subordinate clause from the main clause:

• Uanset om det blæser eller regner, tager hun ...

That comma is standard.

The comma before før depends on which Danish comma system is being used.

With start comma, you write:

• ..., tager hun hue og tørklæde på, før hun går ud.

Without start comma, many people would write:

• ..., tager hun hue og tørklæde på før hun går ud.

So the comma before før does not change the meaning. It is mainly a punctuation convention.

Yes.

• Hun tager hue og tørklæde på = more general
• Hun tager sin hue og sit tørklæde på = more specific, clearly her own hat and scarf

Both are grammatical.

Using sin/sit emphasizes that the items belong to her. The bare nouns sound more like a general habit or routine.