38-48*F this morning (3 hours of gravel and singletrack with a bit of road)
Sporthill XC pants over my bib. My first time out with them and they were too warm, I didn't feel chilled even when I first started out on the road. 32*F and below is probably their appropriate range. However, I didn't feel too wet and was still comfy as it got warmer, so I'd say they have a forgiving temp range.
champion C9 cold weather base layer and nike long-sleeve running shirt. Just a bit cool on the road, unzipped the 1/2 zip on the nike shirt for the single-track.