This is the 6187th most frequent Russian word.
теплая
Warm.
Describes the warmth and pleasantness of the weather.
У нас сегодня тёплая погода.
We have warm weather today.
Describes the hat's property of retaining heat and providing warmth.
Она купила тёплую шапку для зимы.
She bought a warm hat for the winter.
Describes the positive, friendly, and inviting feeling or mood of the interaction.