Some people in Nordic countries (Canada) become allergic to the sun due to the obvious lack of sunshine. Does the sun make any of you tired? Do you feel better riding (or in general) at night?
I prefer to drive/ride at night and always have since I started driving a decade ago. I'm not 100% sure on the reason but I feel that I can see better at night. Or perhaps it's just that my eyes don't tire as much having to deal with the sun's brightness and reflections everywhere.
Any roadtrip I do with friends, I'm always on the night driving duty because I love it so much.
I can see some sense in the comment about Nordic countries having an allergy, or a general dislike of the sun because for half of the year or more, the sun doesn't shine as bright as it does near the equator. Having lived in the Niagara region now for a while (one of the most southern areas of Canada, some states are much further north than where I am), I don't feel I suffer from such allergy (or similar symptoms).
I highly enjoy being out during the day, whether it be pleasure or work (damn lawn grows too fast), and I don't feel that the sun alone tires me out. If anything really gets to me and makes me want to crash somewhere and have a nap, it's the activities performed outside or the blazing heat.
I hate the heat. It is my worst enemy. Coupled with humidity and I have no fighting chance.
From articles linked and what others have said about walking outside and sneezing right away ono a sunny day, I don't recall that ever happening to me (although it's entirely possible I have done it and just don't remember).