I feel the cold ( & wet ) very keenly. Looking at the state of my hands in the slightest chill, I guess I'm developing Reynards Disease.
For the past few weeks of wet weather, I've been using 2.5mm neoprene wet suit gloves, £9.99 from TWF (The Wetsuit Factory), when out cycling. I'm working on the theory that my hands will be damp but warm. They have kept my hands more than warm. However, despite the wet drawing heat out of one, the ambient temperatures have not been all that low. Members of our mid-week cycling group tell me that they have not found them to be very effective when the ambient temperature plunges ..... I'm waiting to see, one way or the other.
Waterproofing gloves is very difficult due to the complexity of the seams. Even very expensive, heavy duty winter mountaineering gloves will fail in a short period. Planet-X are offering "lobster claw" mitts/gloves ( simpler seams) with a waterproof membrane for £14.99.
The other option is simple waterproof ( Gore-Tex or similar ) overmitts, over your regular (thermal insulating) gloves. Problem with straightforward mitts (for me) is their clumsiness for operating bike controls.
Also see
http://forum.fellrunner.org.uk/showt...erproof-gloves
&
http://forum.fellrunner.org.uk/showt...proof-Overmitt
Ian Roberts, Bowland Fell Runners.