sunny

/ˈsʌni/
adjective
  1. Having a lot of sunlight; bright with sunshine.
    • We had a sunny day at the beach with no clouds in the sky.
    • She opened the curtains to let in the sunny morning light.
    • The sunny weather made everyone want to go outside and play.
  2. Cheerful, happy, and optimistic in mood or disposition.
    • Despite the bad news, she kept a sunny attitude that lifted everyone's spirits.
    • He has a sunny personality that makes him easy to be around.
    • The teacher's sunny smile made the students feel welcome.