Hi all! I'm planning on doing my camino during April/May of 2019. I've done some research on the sleeping bag vs. sleeping sack debate and I've come to the decision that I'll be using a sleeping bag - I usually get cold when I sleep and I've read that the camino can be a bit cooler during April and May than during the rest of the summer. My one problem now is I'm not quite sure what temperature rating I should be looking for. I've found 3 sleeping bags from REI online that look great but they each have different temperature ratings - 55, 45, and 30 degrees F. Does anyone have any experience with using a sleeping bag on their camino around April/May and could recommend a temperature rating? Will 55F leave me too cold? Will 30F leave me too warm? Any advice is much appreciated!