Well, my husband does his fair share of complaining and we often say we have been married so long, we both wimp out and/or complain about the same conditions before we know the other one feels the same way. But, he can deal with riding in the heat better than me. I've really acclimated myself to it much more this year, but it does take more out of you. We both don't like riding in very cold weather and sometimes make big plans to go out in the late fall or early season and scrap them for less mileage or doing another outdoor activity where wind chill isn't so much of a factor. His limit used to be 28 and now it's about the same as mine, around 40. We do mountain bike in temps down to the 30s, since I, at least am not going very fast!