Hvis vejret er varmt nok, går vi til stranden.

Hvis means if. It introduces a condition.

So Hvis vejret er varmt nok, går vi til stranden means that going to the beach depends on the weather being warm enough.

A learner often compares hvis with når:

• hvis = if
• når = when

Use hvis when something is conditional or uncertain. Use når when something is expected, definite, or happens repeatedly.

So:

• Hvis vejret er varmt nok... = If the weather is warm enough...
• Når vejret er varmt nok... = When the weather is warm enough... / Whenever the weather is warm enough...

In Danish, the definite article is often added to the end of the noun instead of being a separate word.

So:

• vejr = weather
• vejret = the weather

and

• strand = beach
• stranden = the beach

This is very normal in Danish. English uses a separate word, the, but Danish usually attaches it as an ending.

Because Danish nouns have grammatical gender, and the definite ending changes depending on the noun’s gender.

The two main singular definite endings are:

• -en for common gender nouns
• -et for neuter nouns

So:

• et vejr → vejret
• en strand → stranden

That means vejr is a neuter noun, while strand is a common gender noun.

Because vejr is a neuter noun, and the adjective agrees with it.

The base form is varm. With a neuter singular noun, it becomes varmt.

So:

• en varm dag = a warm day
• et varmt vejr = warm weather

Even though varmt comes after er, Danish still makes the adjective agree with the noun.

Here nok means enough.

So varmt nok = warm enough.

That word order is the normal one in Danish: adjective + nok

• varmt nok = warm enough
• stor nok = big enough
• god nok = good enough

Be careful: nok can also mean probably in other contexts. For example:

• Det er nok varmt = It is probably warm

So varmt nok and nok varmt do not mean the same thing.

Because Danish main clauses follow the verb-second rule.

When the sentence starts with the if-clause (Hvis vejret er varmt nok), that whole clause takes the first position. Then the finite verb of the main clause comes next:

• Hvis vejret er varmt nok, går vi til stranden.

So the order is:

1. the opening clause
2. the verb
3. the subject

If you start with the main clause instead, you get normal subject-verb order:

• Vi går til stranden, hvis vejret er varmt nok.

Both are correct.

Yes. Går is present tense.

Danish often uses the present tense for future meaning when the context already makes the time clear. In this sentence, the condition makes it clear that the beach trip is a future possibility.

So Danish can use present tense where English often prefers a future idea:

• Hvis vejret er varmt nok, går vi til stranden.

This is completely natural Danish.

Literally, går comes from gå, which means walk.

So går vi til stranden often suggests that you are going to the beach on foot.

In real life, this is natural if the beach is nearby. If you just want to say go to the beach without emphasizing walking, Danish speakers may also say something like:

• tager vi til stranden

So yes, there is a slight walking nuance in går.

Because til is used for movement toward a place.

• gå til stranden = go to the beach
• være på stranden = be at the beach

So:

• Vi går til stranden = We go to the beach
• Vi er på stranden = We are at the beach

If you say vi går på stranden, that usually means we are walking on the beach.

Yes, this comma is normal and expected.

It separates the opening subordinate clause from the main clause:

• Hvis vejret er varmt nok, går vi til stranden.

The part before the comma is the condition. The part after the comma is the main statement.

So the comma helps show the structure clearly.

Yes, but the meaning changes.

• Hvis vejret er varmt nok... = If the weather is warm enough...
• Hvis vejret er varmt... = If the weather is warm...

With nok, you are talking about reaching a sufficient level of warmth. Without nok, you are simply saying if it is warm.

So nok adds the idea of enough.