equable
/ˈɛkwəbəl/Definitions
1. adjective
having a calm and even temperament; steady and unchanging; having the same temperature or climate throughout the year.
“The equable climate of the island made it an ideal destination for tourists.”
2. noun
a quality of being calm and even in temperament; a steady or unchanging condition.
“The equable nature of the leader helped to soothe the angry crowd.”