I'm a mainly commuting cyclist, in Scotland: the bikes get washed couple of times in summer, between rain showers.
The main commuter gets a quick bucket wash in the living room after riding on gritted roads; a towel dry, squirt of GT85, wee bit of oil on chain after a particularly heavy soaking.
The ice bike, very important for me that it stays functional, gets rims wiped often, crud wiped off after every ride.
I have a garden tap and a hose, but, apart from the constant stormy weather, I need to keep the hose inside during winter and the tap covered with insulation, or they would freeze.