General Meanings:

Heat is an expression of well-being.

Psychological Meanings:

Heat can represent happiness and a sense of hope. If the dreamer feels that certain temperatures rises, this may have simple cause, such as fever, illness, overwork, cold or too hot bedrooms.The heat is also a symbol of sympathy and affection, warmth and passion. Heat is a sign of passion and desire. When the dreamer feels that the heat is unpleasant, so this means that he has trouble with his own feelings.

Spiritual Meanings:

A feeling of heat in the dream symbolizes what a person wants the most and it is an unconditional love.

* Please, see meaning of ice, fire, hot, stroking.