Cycling in Phoenix and area is alive and well. Many bike paths, lanes and clubs all around the valley. Yes it is hot here this time of year however for me the only time I really don't enjoy being on the bike is from about 9:30 am to 4:30pm and not because of the temp but the sun angle. I actually prefer riding when its hot more than when its cold. I can usually adjust as needed for the heat but when its cold not so much.