Italian Phrase
Quanto caldo fa?
Meaning
Literally ‘How much heat does it make?’, this phrase is the standard way to ask about the current temperature or how hot it feels outside.
When to use
Use it in casual conversation when you want to know the temperature, whether you’re planning an outdoor activity, checking if you need a jacket, or simply making small talk about the weather.
✦Grammar Breakdown
Quantocaldofa
Quanto
Interrogative adverb meaning ‘how much’ or ‘how’, used to ask about quantity or degree.
caldo
Adjective meaning ‘hot’; in weather expressions it works like a noun – ‘heat’.
fa
Third‑person singular of the verb *fare* used impersonally to describe weather conditions (e.g., *fa freddo*, *fa pioggia*).
🗨In Conversation
Quanto caldo fa?
How hot is it?
Fa quasi 35 gradi!
It's almost 35 degrees!
✕Common Mistakes
Quanto caldo fà?
The verb *fare* never carries an accent in this expression; write *fa*.
Che caldo fa?
*Che* means ‘what’, not ‘how much’; *che caldo fa?* sounds odd.
Quanto fa caldo?
Word order should be *Quanto caldo fa?* – the adjective stays next to *quanto*.
↔Alternatives
Che temperatura fa?
What temperature is it?
Fa caldo?
Is it hot?
Quanto fa caldo?
How hot is it?
Cultural Tip
In Italy temperatures are always given in Celsius, and people often add the exact degree (e.g., *fa 30 gradi*). In the south, a high temperature is usually paired with a comment about humidity (*fa caldo e umido*). When you’re in a café or a shop, you might also hear *che caldo!* as an exclamation rather than a question.