The material is pretty light, I'd race in a black suit and not worry too much about it and I live in AZ.
But, if I were in your shoes, I might be willing to put off buying something for a few more months. For 3 reasons.
1. A poor fitting suit is probably significantly slower vs your normal tri kit. I might just size down 1 size. That seemed to work well for most people.
2. I rather strongly suspect a few more suits by different manufacturers might be hitting the market this racing season.
3. This one is fact then speculation. There is still a lot of R&D/testing/thinking about patterns going into these suits. Now for the speculation: I think companies are thinking about further refinements to these suits and wondering how to bring those refinements to market.
Brian Stover USAT L1 Accelerate3 Coaching Insta Twitter