Anyone else ride much at night?
Probably most of mine is, especially in the winter months. Decent lights (dynohub + IQ Fly for me has done very well for the past few years - my bike is get on and go, I can't be having with charging) are pretty important. Yes, it's colder (gloves this evening!). When it's wet and no moon, it's harder to see the edge of the road, but my riding is pretty much all regular routes.
To tie it into the recent wind threads, last year I actually aborted a ride - I can cope with dark, I can cope with wet, I can cope with wind, and I can cope with wind debris, but all of them at once was actually a bit scary.
No cars is the big win for me. People appear to go to bed early around here - there's hardly any traffic out after about 6.30.
Dealing with cold is the same as for winter - just put more clothes on :-) My winter boots are bigger than my summer shoes, so I can fit more sock in. I sometimes come home with an iced-up beard.
Dry, moonlit nights is the best night riding - can be absolutely gorgeous.
http://www.evil-c.co.uk/darktreewide.jpg isn't quite at night