Lube!

the conventional wisdom for roadies is that the wax is only useful in the dry. Oil based lube is needed in the wet.
Currently using Squirt as our seasons are very dry and mostly dry. A drop on each link and then left overnight to penetrate into the rollers.

it was reviewed here

Yeah and what the fuck do roadies know about riding in shitty wet conditions? Wax is wicked in the shitty wet mud. For the record I've been using Rock n'Roll Extreme for all but the driest of days, and thats on both road and mountain bike. Tried a few others like White Lightening but can't seem to go past the good old blue.