Portuguese Phrase
Vai fazer sol e calor.
Meaning
The sentence predicts that the weather will be sunny and hot. It is a common way to talk about the forecast, especially for the next few hours or days.
When to use
Use this phrase when you want to comment on a weather forecast, plan outdoor activities, or simply share how the day is expected to feel.
✦Grammar Breakdown
Vaifazersolecalor.
Vai + infinitive (near future)
The construction 'vai' + infinitive expresses something that will happen soon, similar to 'going to' in English.
Fazer for weather
'Fazer' is the verb used to talk about weather conditions like sun, rain, wind, etc.
Conjunction 'e'
'e' simply links two nouns, meaning 'and'.
Nouns 'sol' and 'calor'
'sol' (sun) and 'calor' (heat) are masculine nouns; they do not need articles in weather expressions.
🗨In Conversation
Vai fazer sol e calor hoje à tarde.
It's going to be sunny and hot this afternoon.
Ótimo! Vamos à praia então.
Great! Let's go to the beach then.
✕Common Mistakes
Vai ser sol e calor.
The verb 'ser' is not used for weather conditions; use 'fazer' instead.
Está fazer sol.
Combine 'estar' with adjectives, not with 'fazer' for weather.
Vai fazer sol e calorão.
Adding '-ão' changes the meaning; stick to 'sol' and 'calor'.
↔Alternatives
Vai estar ensolarado e quente.
It will be sunny and warm.
O tempo vai ficar quente e ensolarado.
The weather will become hot and sunny.
Vai fazer muito sol e calor.
It will be very sunny and hot.
Cultural Tip
In Brazil, talking about the weather is a frequent ice‑breaker. The verb 'fazer' is idiomatic for weather (e.g., 'fazer chuva' – to rain). Avoid translating literally from English; you would never say 'ser sol' or 'estar calor' in Portuguese.