what do you want it to tell you?
It probably means you will get some of each every day. We have had sunshine and rain on most days for the past couple of weeks. When I woke up this morning it was raining. When I took the bin out it was sunny and warm. The neighbours were having their breakfast on their terrace. An hour later it was raining.Will be in Ibiza from 27 september till 2 october.
I get different forecasts. Do you know of a reliable weather forecast site?