In the summer we get up to 95 or a 100 deg perhaps 5 or 6 times a year. It usually stays in the upper 80's though. I have a set of very brightly colored jerseys for riding the road (orange, green, yellow, red). Many of us just get wicking fabric sports jersey's in the dept stores like Kohls or Target or even "ghasppppp" Wallmart. Most of those can be bought for $15 to $20 especially when on sale. Look for the racks near the shorts and psudo basketball clothing. Avoid fancy (expensive) logo's and buy plain. I favor the bellbottom cut.
Edit: DG and I can tell you that it helps to have a white bike.
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