How weather affect my weightlifting ability?

Question

I am feeling difference these days because of cold weather. I want to know how weather affects my weightlifting ability.

Answer 1

If it's cold, make sure you warm up properly.

Answer 2

The sun will get into your eyes. The rain will see you get soaked. Advice: use an umbrella at the same time.

Answer 3

If you do it in the rain the bar may be slippy