balmy

US /ˈbɑː.mi/
UK /ˈbɑː.mi/
"balmy" picture
1.

of the weather) pleasantly warm

:
The balmy air made our evening stroll delightful.
We enjoyed a balmy summer evening by the lake.
2.

(of a person or their behavior) foolish or eccentric

:
He's a bit balmy if you ask me, always talking to himself.
Her ideas are a bit balmy, but sometimes they work.