O café está muito quente para beber agora.

Because Portuguese usually uses estar for a temporary condition and ser for a more permanent characteristic.

• O café está muito quente = the coffee is very hot right now
• O café é quente would sound more like a general characteristic, such as coffee is hot or coffee is a hot drink

In this sentence, the temperature is a temporary state, so está is the natural choice.

Portuguese often uses the definite article more than English does.

• O café = the coffee
• In context, this usually refers to a specific coffee that is already known or present

In English, you might sometimes say just coffee, but in Portuguese it is very common to include the article when talking about a specific thing in front of you.

It can mean both, depending on context.

• café = coffee
• café can also mean coffee shop / café

In O café está muito quente para beber agora, it clearly means coffee, because something hot that you can drink now is the beverage, not the place.

The accent marks the stressed syllable and helps distinguish pronunciation.

• café is pronounced roughly ka-FEH
• The stress is on the last syllable: fé

The accent is part of the correct spelling, so you should always write it.

Here, muito means very.

• muito quente = very hot

In this sentence, muito is acting as an adverb, so it does not change.

Compare:

• muito quente = very hot
• muita água = a lot of water

When muito means very, it stays muito.
When it means a lot of / many, it changes to match the noun:

• muito café
• muita água
• muitos livros
• muitas coisas

Because quente is an adjective with the same form for both masculine and feminine singular nouns.

Examples:

• o café quente
• a sopa quente

Some Portuguese adjectives change:

• frio / fria
• bonito / bonita

But quente does not change in the singular. In the plural, it becomes:

• quentes

So:

• o café quente
• os cafés quentes

Yes, that is the idea. Portuguese often uses this pattern:

• muito + adjective + para + infinitive

So:

• muito quente para beber = very hot to drink / too hot to drink

In natural English, we often say too hot to drink, but Portuguese commonly expresses this idea with muito ... para ....

So the sentence means that the coffee is hot enough that drinking it now is not a good idea.

Because para + infinitive often expresses purpose, suitability, or result.

• para beber = to drink / for drinking

Here it means something like:

• too hot for drinking now
• too hot to drink now

This structure is very common in Portuguese:

• bom para comer = good to eat
• difícil para entender = difficult to understand
• pronto para sair = ready to leave

Yes, in spoken Brazilian Portuguese, pra is extremely common.

• para beber = more standard / full form
• pra beber = very common in everyday speech

Both are correct in Brazil, but para is usually preferred in more careful writing.

So you may hear:

• O café está muito quente pra beber agora.

Agora means now, and its position is fairly flexible.

In this sentence, putting it at the end sounds natural:

• O café está muito quente para beber agora.

It could also appear earlier:

• Agora, o café está muito quente para beber.
• O café agora está muito quente para beber.

But the original version is smooth and common. The end position makes agora modify the whole idea of drinking: to drink now.

Because in Portuguese, the object can be omitted when it is obvious from context.

Here, everyone already knows what would be drunk: the coffee.

So:

• para beber agora = to drink now
• para beber o café agora = to drink the coffee now

Both are possible, but leaving out o café sounds more natural because it is already the topic of the sentence.

Yes, and in Brazilian Portuguese, tomar is very common for drinks.

So you could also say:

• O café está muito quente para tomar agora.

Both work:

• beber = to drink
• tomar = to drink / to have, especially for beverages

In Brazil, tomar café, tomar água, and tomar cerveja are all very normal.

A rough pronunciation guide is:

oo ka-FEH es-TAH MOYN-too KEN-chee PA-ra be-BEHR a-GO-ra

A few notes:

• está sounds like es-TAH
• muito in Brazil is often pronounced closer to muinto or moyn-too, depending on region
• quente is roughly KEN-chee in many Brazilian accents
• the r in beber and agora at the end of a syllable may sound softer than an English r

Pronunciation varies across Brazil, but this gives a useful approximation.

Yes, that is close in literal structure, but it is not the most natural English translation.

A more natural English version would be:

• The coffee is too hot to drink now.

So grammatically, muito quente para beber agora maps closely to very hot to drink now, but idiomatic English usually uses too hot to drink.