Why does 70 in the summer feel warmer than 70 in fall/winter?

Question

I never understood why temperature can sometimes feel different in different context. Thanks for educating me!

In: 465

Answer 1

Outside, I think it may be a matter of less infrared heat being emitted from the cool/cold surrounding material ( ground, pavement, buildings, trees, etc.). Simply warming the air for a day or two isn’t enough time to warm up these environmental masses to near summertime levels.