January in Miami is usually (hopefully) beautiful. The weather can vary wildly. It could be cool in the 50's or warm in the 80's. The good news is January is the dry season here, so we should expect sunny and clear skies.
Yes, the ceremony will be held in a synagogue (Jewish Temple) and will include Jewish traditions. We will explain everything as it happens. Everyone is welcome in a temple regardless of religious beliefs.
Yes, it is called a Kippa (Keep-ah) or Yarmulke (Yah-mah-ka). We will be providing custom wedding ones for anyone that wants to wear one. Traditionally they are worn by men.