Questions: St George - Welcome Springs

I am planing a few days of climbing in St George area during the 2nd week of March, specifically 3/9-11 or so. From what I can tell and the guide book, it looks like Welcome Springs, the Cathedral and the Wailing Wall, will be all day shade mostly. I am wondering if it will be too cold or just right? Or any suggestions for warm sport climbing crags in the area for 11s and 12s? Thanks!

Wailing Wall and Cathedral are going off currently... I think wailing wall gets late late afternoon sun this time of year? that could be incorrect. def lots of shade. cathedral full shade. not too cold. if it's 70 or so in St George, you can count on it being almost too hot for Wailing Wall!

The Diamond has a lot of techy 12-'s and 11s if I remember correctly, and it's south facing so a good crag for a cloudy or cold day.