I am one of those people who changes the front door wreath seasonally. I'd love to change it monthly but I'm a few wreaths shy of a calendar. (There's a new one for you. "Oh, that idiot? She's a few wreaths shy of a calendar.")
Most of the months I am missing are in the spring and summer range. (I actually have three wreaths for October.) When I was perusing Pinterest for ideas, I came across several pinwheel wreaths. Very spring-y I think. I chose these three papers from the Birthday Bash series from Stampin' Up and whipped these pinwheels up pretty quickly.
Paper pinwheel wreath directions from HGTV.
You can make pinwheels with one sided paper too.
With double sided paper but with the crazy addition of eyelets.
Someone made a variation (mistake) that you can learn from.