There is no set schedule of when refurbs are announced. You can safely assume Splash will be down for some or all of that time, otherwise no one knows.
Splash is going down for a rather lengthy closure at the end of this month
Well, double DANG it! We are visiting at MK Nov 28 and Dec 4 and Splash is one of our all time faves! Unfortunately, this will be my sister's last trip due to dealing health.