Hot weather is a good time for soap-making. It makes it easy to mix the oils: leave your shea butter and coconut oil on the porch in the sun and they are liquid in 10 minutes. Molds dry quickly in the heat, and the soap doesn’t have any problem gelling – in the winter I have to leave it in the oven overnight (risking a soap volcano!) Summer soap just sits on the counter overnight and it’s ready to go in the morning.