I sweat a lot for some reason these last few weeks for no reason at temperatures like 59-70

I usually sweat around 73 and higher temperatures because I am aware that I sweat a lot

But for 62 degree temperature that's moderate windy and not humid is weird

I don't get what is wrong with me

This morning on the bus I felt like I was in the shower sweating out of control

Literally water was seeping out of me but good thing I took a shower before school started

Any reasons I might have this problem?