I find that it's not actual rain that's the problem, but the risk of rain. I hardly every get wet on my commute, but if it says 60-70% chance of precipitation, then that may prevent some people.
I find it handy to simply have a pannier with my rain gear:
It's not heavy, though a bit bulky, and if it does actually start coming down, one can just pull over and put it over one's regular clothes. If you can, try to ensure that whatever over-gear you get says "breathable": wearing the equivalent of a garbage bag reduces comfort.
I personally wear the funny-looking cycle attire as well, but that's because I like to pedal hard to get some cardio (instead of going to the gym). If you pedal at a slower pace then you may not work up a sweat--at least not after ~2 weeks once you're in better shape.
I find it handy to simply have a pannier with my rain gear:
* https://www.rei.com/c/cycling-jackets
* https://www.rei.com/c/cycling-tights-and-pants
It's not heavy, though a bit bulky, and if it does actually start coming down, one can just pull over and put it over one's regular clothes. If you can, try to ensure that whatever over-gear you get says "breathable": wearing the equivalent of a garbage bag reduces comfort.
I personally wear the funny-looking cycle attire as well, but that's because I like to pedal hard to get some cardio (instead of going to the gym). If you pedal at a slower pace then you may not work up a sweat--at least not after ~2 weeks once you're in better shape.