Winter is a great time to visit Paris (as long as there isn’t an arctic vortex) because there are no intense  crowds and the weather is actually quite pleasant.  I’m one for colder rather than warmer, since if you are cold you can always add another layer, but if you are too hot not much you can do once you’ve stripped down.

Had a day in Paris and did quite a bit of walking.  Dramatic gray skies and iconic Paris sights.