What phrase is used to ask about the weather in Spanish?

The phrase "¿Qué tiempo hace?" is the correct way to ask about the weather in Spanish. This phrase literally translates to "What is the weather like?" where "tiempo" refers specifically to weather conditions. In everyday conversation, this is the standard inquiry used among Spanish speakers when they want to know about the current weather, such as if it is sunny, raining, hot, or cold.

The other phrases do not pertain to weather inquiry: "¿Qué hora es?" means "What time is it?", which relates to asking for the current hour. "¿Qué clima hace?" is not commonly used in Spanish; while "clima" refers to climate, it's not the typical phrase for current weather. "¿Cuál es la fecha?" translates to "What is the date?", which also is unrelated to weather conditions. This understanding highlights why "¿Qué tiempo hace?" is the most appropriate choice for discussing weather in Spanish.