There use to be a time that only had summer with no rain what so ever. When the people work they sweat. When the people played they sweat. People started staying inside with no air. No one could talk to the gods but two people named Epimetheus and Pimetheus.
Epimetheus tried to talk to Hermes but all Hermes said was "NO the sun is good."
Then Pimetheus went to Hermes and said, "Create something amazing to mankind."
Hermes said once again "NO."
"Please look at everyone, tired they need rain, they need seasons summer-sun spring-rain/sun fall-windy winter-snow." That is when Hermes said "Your right."
Hermes created seasons. Just two more weeks in summer then were good. All the people were never disappointed in the weather again.