It should be hace mucho calor, meaning it is very hot (weather)
Hace mucho calor en otoño.
"Calor" is masculine, so the phrase is "mucho calor".
El clima está frío. Está fresco el clima. El tiempo está fresco.
It literally translates to "to have heat". However, when it is used in a sentence, it describes something as "being hot". If it is 100 degrees outside, you could say, "Yo tengo calor" to say "I am hot". Or you can say "Tener calor" to describe the general outside temperature. If the dog is panting, you could say, "El perro tiene calor" to say that "The dog is hot".
El verano es la estación que tiene lo más calor.
Muy Caliente!
very very hot
january is hot
It's warm (as in the weather)
You should say either "Son muy caliente" or "son muy picante" depending on whether you are speaking of temperature or spiciness. "Caliente" is also used to refer to the physical appearance of persons.
¿Que llevas cuando hace frío -- hace calor? What do you take with you when it's cold -- When it's hot? Literally: What you take when make cold -- make hot?
"It's very hot in Mexico" in Spanish is "Hace mucho calor en México". It is pronounced "AH-say MOO-cho ka-LORE EHN MEH-he-coh." Please see this site for confirmation of the translation: http://www.answers.com/library/Translations