It's NEVER too hot to pick up a hook or needles if you choose your projects wisely. But here are a couple of yarn projects that won't heat you up.
This doesn't even require a hook or a needle. You can make up several of these without raising a sweat. Maybe you have a family reunion or a wedding to help organize. These tassel necklaces would make cute prizes or favors.
You make this pompom by winding yarn around a fork and then braid the tails for the bookmark.
Kids can make these projects too. So if your kids get bored while waiting for school to start up again, hand them a little yarn and keep their fingers busy.