A little rain won't hurt me, and it might just cool my temper.

The hard anger in his voice cooled her temper down a little.

Counting from one to ten before speaking is often done in order to cool one's temper.

Tribal leaders and authorities have tried to cool tempers recently.

First things first - step one must be to cool tempers.

Wallie waited a moment to cool his own rising temper.

If that was meant to cool tempers, it failed.

The dip in the water hadn't cooled her temper.

Certainly the passage of time has not cooled tempers or settled arguments.

Using his magic - finally doing something - had cooled his temper enough that he could think again.